电子信息工程 专业英语
电子信息工程专业英语专业术语速查表5.0
AA/D abbr. Analog-to-Digital 模数转换16, 17AC abbr. alternating current 交流电5AC analysis 交流分析5 accumulator [ə'kjuːmjʊleɪtə] n.累加器17 accuracy [ˈækjʊrəsi] n.精度6 acquisition time 采集时间16 activate [ˈæktɪveɪt] vt. 激活3active [ˈæktɪv] adj.有源的4, 18 actuator [ˈæktjʊeɪtə] n.激励器4ADC abbr. analog-to-digital converter 模数转换器6, 18 addition [əˈdɪʃən] n. 加法3 address generator 地址产生器17 address latch 地址锁存器3 address pointer 地址指针2 addressing mode 寻址模式26 ADSL abbr. Asymmetrical Digital Subscriber Loop 非对称数字用户线21AFG abbr. Arbitrary Function Generator 任意函数发生器28 algorithm ['ælgərɪðəm] n. 算法27 aliasing ['eɪlɪəsiŋ] n.混叠16ALU abbr. Arithmetic Logic Unit 算术逻辑单元3 amplifier [ˈæmplɪˌfaɪə] n. 放大器4 analog interfacing模拟接口（技术）6 angular [ˈæŋɡjələ] adj.角度的5 angular frequency 角频率5 annotation [ænə'teɪʃən] n.标注15 antenna [ænˈtenə] n.天线10anti-aliasing filter 抗混叠滤波器6, 16 array [ə'reɪ] n.数组26ASIC abbr. Application-Specific Integrated Circuit 专用集成电路13, 14, 15, 16, 25专用集成电路assembler [əˈsemblə] n. 汇编器3 assembly language 汇编语言3 ASSP abbr. Application-Specific Standard Part 专用标准部件14, 25 asynchronous [ə'sɪŋkrənəs] adj.异步的13 attenuator [ə'tenjʊeɪtə] n. 衰减器29 audio [ˈɔːdiəʊ] adj.音频的6 automatic variable 自动变量26AWG abbr. Arbitrary Waveform Generator 任意波形发生器28axis [ˈæksɪs] n. 坐标轴5Bbackplane [ˈbækˌpleɪn] n. 背板；底板9 backward compatible 向下兼容21 bandwidth ['bændˌwɪdθ] n.带宽6第 1 页共15 页bar graph 柱图22base band 基带6base station 基站10, 21battery [ˈbætəri] n. 电池7, 12baud [bɔːd] n.波特21Bessel filter 贝塞耳滤波器19biased [ˈbaɪəst] adj.加偏压的7bill of materials 材料单25binary number 二进制数3BIOS [ˈbaɪɒs] abbr. Basic Input Output System 基本输入输出系统3bipolar [baɪˈpəʊlə] adj.双极性的2bit pattern 位模式3bit vector 位向量26block diagram 方框图6block diagram 框图19BNC abbr. bayonet Neill–Concelman BNC连接器9Bode plot 伯德图5bond [bɒnd] n.接头9boot sector 引导扇区3branch instruction 分支指令26缓存器；；缓存区3, 10 buffer [ˈbʌfə] n. 缓存器bunching ['bʌntʃiŋ] n.聚束19bus interface 总线接口16Ccable ['keɪbl] n.电缆12cache [kæʃ] n.高速缓存2CAD abbr. Computer Aided Design 计算机辅助设计13, 18calculation-intensive algorithm 运算密集型算法17CAM [kæm] abbr. Content Addressable Memory 内容寻址存储器2capacitance [kəˈpæsɪtəns] n. 电容（值）5capacitive [kəˈpæsɪtɪv] adj. 容性的9capacitor [kəˈpæsɪtə] n.电容器2, 5capacity [kə'pæsɪtɪ ] n.容量10capture ['kæptʃə] vt. 输入，记录13carrier wave 载波24carry bit 进位位3cascade [kæsˈkeɪd] n.级联5cathode ['kæθəʊd] n. 阴极29CB abbr. Citizen's Band 民用波段10CCD abbr. Charge Coupled Device 电荷耦合器件18, 23CD abbr. Compact Disc 光盘12, 13cellular [ˈseljʊlə] n.使用蜂窝技术的6channel [ˈtʃænəl] n.信道6第 2 页共15 页characteristic frequency 特征频率5 charge pump 电荷泵8 Chebyshev Type 1 filter 契比雪夫I型滤波器18 chip [tʃɪp] n. 芯片1 chip rate 码片速率21 chrominance [ˈkrəʊmɪnəns] n.色度24 circuit [ˈsɜːkɪt] n. 电路1 circuit board 电路板1 circuitry [ˈsɜːkɪtri] n. 电路2, 4, 6 circular [ˈsɜːkjʊlə] adj. 圆形的5 circular buffer 循环缓冲区17 class [klɑːs] n.类26 clock cycle 时钟周期3 clock generator 时钟发生器8 clock rate 时钟速率9 CMOS abbr. complementary metal-oxide-semiconductor 互补金属氧化物半导体2, 9, 12, 23 coding theory 编码理论11 comparator [kəmˈpærətə] n.比较器2, 6 compatibility [kəmˌpætɪ'bɪlɪtɪ] n. 兼容性16 compiler [kəmˈpaɪlə] n.编译器3, 26 complex plane 复平面5 component [kəmˈpəʊnənt] n. 元器件；组件；部件1 concurrent [kən'kʌrənt] adj.并发的15 concurrent process 并发进程26 conductivity [kɒndʌkˈtɪvɪti] n.导电性7 conjugate [ˈkɒndʒʊɡeɪt] adj.共轭的5 converter [kənˈvɜːtə] n. 整流器7 converter resolution 转换器分辨率6 coordinate [kəʊˈɔːdɪnət] n. 坐标5 cordless phone 无绳电话10 counter [ˈkaʊntə] n. 计数器3 coupling [ˈkʌplɪŋ] n.耦合9 CPU abbr. central processing unit中央处理器1, 12程序））25, 27交叉编译器（（程序cross-compiler 交叉编译器crosstalk [ˈkrɒsˌtɔːk] n.串扰9 crowbar [ˈkrəʊˌbɑː] n. 短路器7 CRT abbr. Cathode Ray Tube 阴极射线管29 cryptography [krɪp'tɒgrəfɪ] n. 密码学14 crystal [ˈkrɪstəl] n.晶体8, 18 CT abbr. Computed Tomography 计算机层析成像22 current source 电流源4 cutoff [ˈkʌtɒf] n.截止7 cutoff frequency 截止频率18第 3 页共15 页DD/A abbr. Digital-to-Analog 数模转换16, 17 DAC abbr. Digital-to-Analog Converter 数模转换器18 damping [ˈdæmpɪŋ] n.幅度衰减5 data acquisition 数据采集30 data compression 数据压缩18 data converter 数据转换器6 data processing 数据处理14 data rate 数据率19 data sheet 数据手册4, 6 dB abbr. decibel [ˈdesɪˌbel] 分贝5 DC abbr. direct current 直流电5 DCT abbr. Discrete Cosine Transform 离散余弦变换22 debug [diː'bʌg] vt.调试28 debugger [diː'bʌgə] n. 调试程序27 decimation [desɪ'meɪʃən] n.抽取6 declaration [deklə'reɪʃən] n.声明15 decoder [diːˈkəʊdə] n. 译码器3 delta modulation 增量调制（∆调制）11 denominator [dɪˈnɒmɪˌneɪtə] n.分母5 density [ˈdensəti] n. 密度2 design flow 设计流程13 design specification 设计规格28 desired signal 期望信号28 detector [dɪˈtektə] n.检波器8 deviation [ˌdiːviˈeɪʃən] n. 偏差8 device driver 设备驱动程序27 DG abbr. Data Generator 数据发生器28 dial tone 拨号音10 differentiation [ˌdɪfərenʃiˈeɪʃən] n. 微分4 digital [ˈdɪdʒɪtəl] adj.数字的1 digital cellular phone 数字蜂窝电话6 digital circuit 数字电路2 digital filtering 数字滤波6 digitization [ˌdɪdʒɪtɪ'zeʃən] n. 数字化16 diode [ˈdaɪəʊd] n. 二极管7 discrete [dɪ'skriːt] adj.离散的，分立的1, 13 discrete component 分立元件3 disk drive head 磁盘驱动器磁头18 dissipate [ˈdɪsɪˌpeɪt] vi.耗散7 distortion [dɪ'stɔːʃən] n.畸变28 division [dɪˈvɪʒən] n. 除法3 DMM abbr. digital multimeter 数字多用表28第 4 页共15 页Dolby Stereo 杜比立体声19 don't care 无关项15 downstream ['daʊn'striːm] n.下行比特流11 DRAM abbr. Dynamic Random Access Memory 动态随机存取存储器2 drive [draɪv] n.驱动器2, 12 DSP abbr. Digital Signal Processing 数字信号处理14, 18 DSP abbr. Digital Signal Processor 数字信号处理器16, 17 DSSS abbr. Direct Sequence Spread Spectrum 直序扩频21 duty cycle 占空比7, 8 DVD abbr. Digital Video Disk 数字视盘12 DVI abbr. Digital Video Interactive 交互式数字视频系统12 dynamic range 动态范围16 E合逻辑2, 9 ECL abbr. emitter coupled logic 射极耦射极耦合逻辑EDA abbr. Electronic Design Automation 电子设计自动化13, 15 edge detection 边缘检测22 EEPROM [ˈi:prɒm] abbr. Electrically Erasable Programmable ROM 电可擦除可编程只读存储器2 electrical power 电能7 electricity [ˌilekˈtrɪsəti] n. 电1 electron beam 电子束29 electronics [ˌilekˈtrɒnɪks] n. 电子学, 电子电路1, 7 embedded system 嵌入式系统13 emulation [ˌemjʊ'leɪʃən] n. 仿真16 encoding [ɪn'kəʊdɪŋ] n.编码19 end office 端局10 end product 最终产品16 erasable [ɪˈreɪzəbl] adj.可擦除的2 ethernet[ˈiːθənet] n. 以太网9, 12 even field 偶数场24 execute [ˈeksɪˌkjuːt] vt. 执行3 execution time 执行时间27 exponent [ɪk'spəʊnənt] n.指数17 exponential [ˌekspəˈnenʃəl] adj. 指数的5 expression [ɪk'spreʃən] n. 表达式26 external compensation 外部补偿4 FFCC abbr. Federal Communications Commission 联邦通信委员会10 FDM abbr. Frequency-division multiplexing 频分复用11 feature size 特征尺寸19 feedback [ˈfiːdbæk] n.反馈4 feedback component 反馈元件4 ferroelectric [ˌferəʊɪˈlektrɪk] adj.铁电的2 FFT abbr. Fast Fourier Transform 快速傅里叶变换6, 18第 5 页共15 页field [fiːld] n. 字段26 field operation 现场运行4 filter ['fɪltə] n.滤波器6 filtering [ˈfɪltərɪŋ] n.滤波9, 18 flash memory 闪存23 flip flop 触发器2 floating point processor 浮点处理器3 flux [flʌks] n.通量7 flyback [ˈflaɪbæk] n.回扫7 foundry ['faʊndri] n. 晶圆代工厂16 FPGA abbr. Field Programmable Gate Array 现场可编程门阵列13, 15, 16 frame grabber 帧采集器24 frequency conflict 频率冲突11 frequency masking 频率掩蔽20 frequency response 频率响应9 frequency reuse 频率复用10 frequency synthesizer 频率合成器8full range 满量程28 full scale 满幅度；满量程6full scale range 满量程范围16 functional accelerator 性能加速器16 fundamental frequency 基频29Ggain drift 增益漂移4 GBW abbr. Gain × Bandwidth 增益带宽积4 global data 全局数据26 GPP abbr. General Purpose Processor 通用处理器16 gray scale level 灰度级22 GSM abbr. Global System for Mobile communications 全球移动通信系统6 guided missile 导弹28 gyro ['dʒaɪrəʊ] n.陀螺仪28 handoff [hændɒf] n. 越区切换21 handset ['hænset] n. 手持设备10 Harvard architecture 哈佛结构17 HDL abbr. Hardware Description Language 硬件描述语言13, 15 HDMI abbr. High-Definition Multimedia Interface 高清晰度多媒体接口12 headroom [ˈhedˌruːm] n.净空，活动空间7 heatsink [ˈhiːt ˈsɪŋk] n.散热片7, 12 high impedance 高阻15 high-powered [ˌhaɪ ˈpaʊəd] adj. 大功率的10 histogram ['hɪstəgræm] n.直方图22 histogram equalization 直方图均衡22 Huffman encoding 哈夫曼编码22第 6 页共15 页IIC abbr. integrated circuit 集成电路1, 4 IDE [aɪd] abbr. Integrated Drive Electronics 集成驱动器电路12 IEEE abbr. Institute of Electrical and Electronic Engineers 电气与电子工程师学会15 image contrast 图像对比度22 image sensor 图像传感器23 imaginary part 虚部5 impedance [ɪmˈpiːdəns] n. 阻抗5, 15, 30 inbound ['ɪnbaʊnd] adj.输入的10 inductance [ɪnˈdʌktəns] n. 电感（值）5 inductive [ɪnˈdʌktɪv] adj.感性的9 inductor [ɪnˈdʌktə] n. 电感器5, 7 infinity [ɪnˈfɪnəti] n.无穷大5in-phase 同相28 input offset voltage 输入偏置电压4 instruction [ɪnˈstrʌkʃən] n. 指令3 instruction decoder 地址译码器3 instrumentation [ˌɪnstrʊmen'teɪʃən] n.仪器28 insulate [ˈɪnsjuleɪt] vt.绝缘1 integrated development tool 集成开发工具27集成；；积分4, 7 integration [ˌɪntəˈɡreɪʃən] n. 集成integrator [ˈɪntɪgreɪtə] n. 积分器5 interconnect [ˌɪntəkəˈnekt] n. 互连9 interface [ˈɪntəˌfeɪs] n. 接口电路2, 4 interference [ɪntə'fɪərəns] n. 干扰10 interpolation [ɪntɜːpəʊ'leɪʃən] n.插值6 interrupt latency 中断等待时间27 interval [ˈɪntəvəl] n. 间歇2IP abbr. Intellectual Property 知识产权25 IP abbr. Internet Protocol 互联网协议21 IP packet IP分组21 ISO abbr. International Organization for Standardization 国际标准化组织26 ISP abbr. in-system programmable 在系统可编程14 ISR abbr. Interrupt Service Routine 中断服务程序27Jjack [dʒæk] n.音频插口12 jitter ['dʒɪtə] n.抖动28 jitters [ˈdʒɪtəz] n. 时钟抖动8 JPEG abbr. Joint Photographic Experts Group 联合图象专家组23 JTAG abbr. Joint Test Action Group 联合测试行动组25Kkernel ['kɜːnəl] n.内核程序27 lagging [ˈlæɡɪŋ] adj.滞后的8第7 页共15 页laptop ['læptɒp] n.膝上型轻便电脑12 laser ['leɪzə] abbr. light amplification by stimulated emission of radiation 激光19 latency ['leɪtənsɪ] n. 反应时间27 LLCD abbr. Liquid Crystal Display 液晶显示器23 lead [liːd] n.引线9 leading [ˈliːdɪŋ] adj.超前的8 leakage [ˈli:kɪdʒ] n.泄露2 learning curve 学习曲线15 licensing agreement 专利使用权转让协定17 linear ramp 线性斜坡5 linear regulator 线性稳压器7 linearity [ˌlɪnɪˈærɪtɪ] n. 线性28 lithographic [ˌlɪθəˈɡræfɪk] adj. 平版印刷的2 load [ləʊd] n. 负载7 load current 负载电流7 loading ['ləʊdɪŋ] n.负载30 log [lɒɡ] abbr. logarithm [ˈlɒɡərɪðəm] 对数4 logic [ˈlɒdʒɪk] n. 逻辑1 logic analyzer 逻辑分析仪28 logical channel 逻辑通道21 look-up table 查找表2, 19 loop filter 环路滤波器8 looping scheme 循环机制17 loss [lɒs] n. 损耗7 LP abbr. Long Playing 密纹唱片13 LSI abbr. large-scale integration 大规模集成1 luminance ['luːmɪnəns] n.亮度24 MMAC abbr. Multiplication and Accumulation 乘法累加运算18 machine instruction 机器指令3 magnetic [mæɡˈnetɪk] adj.有磁性的2, 7 magnitude spectrum 幅度谱22 mantissa [mæn'tɪsə ] n.尾数17 m-commerce 移动商务21 memory [ˈmeməri] n.存储器2 memory location 存储器位置3 metallization [ˌmetəlaɪ'zeɪʃən] n.金属化13 microcell [ˈmaɪkrəʊˌsel] n.微蜂窝10 microcontroller [maɪkrəkən'trəʊlə] n.微控器2 micron [ˈmaɪkrɒn] n. 微米；10-6米3 microphone ['maɪkrəfəʊn] n.扩音器18 microprocessor [maɪkrəʊ'prəʊsesə] n. 微处理器1, 3第8 页共15 页miniaturization [ˈmɪnɪətʃəˌraɪˈzeɪʃən] n. 缩微化1 MIPS [mɪps] abbr. Million Instructions Per Second 每秒百万条指令数3, 18 MMX abbr. Multi-Media Extension多媒体增强指令集17 mnemonics [nɪ'mɒnɪks] n. 助记符30 modem ['məʊdem] n.调制解调器12 monotonicity [mɒnətəˈnɪsɪtɪ] n. 单调性28µP abbr. microprocessor 微处理器14 MPEG abbr. Motion Picture Experts Group 运动图象专家组20 MRI abbr. Magnetic Resonance Imaging 核磁共振成像22 MSC abbr. Mobile Switching Center 移动电话交换中心10 MSPS abbr. million samples per second 每秒百万样本数6 MTSO abbr. Mobile Telephone Switching Office 移动电话交换局10 multiframe n.复帧11 multiplexer ['mʌltɪˌpleksə] n.多路复用器28 multiplication [ˌmʌltəplɪˈkeɪʃən] n. 乘法3 multiplier [ˈmʌltɪˌplaɪə] n.乘法器3, 17 Nnetwork operator 网络运营商21 network router 网络路由器2 next state 次态13 noise shaping 噪声整形6 nominal [ˈnɒmɪnəl] adj.标称的8 NRE abbr. nonrecurring engineering 一次性工程14 NTSC abbr. National Television Systems Committee 国家电视系统委员会24 Nyquist theorem 奈奎斯特定理16 Oobject recognition 目标识别22 odd field 奇数场24 one's complement 二进制反码11 op amp abbr. operational amplifier 运算放大器4, 18 opcode [ˈɒpkəʊd] abbr. operation code 操作码3 open loop gain 开环增益4 operand ['ɒpərænd] n.操作数26 operating system 操作系统3 optical [ˈɒptɪkəl] adj.光学的2 order of magnitude 数量级10 OS abbr. Operating System 操作系统12 oscillation [ˌɒsɪˈleɪʃən] n. 振荡4 oscillator [ˈɒsɪˌleɪtə] n.振荡器8 oscilloscope [əˈsɪləˌskəʊp] n.示波器20, 28 OTP abbr. one-time programmable 一次性编程14 outbound ['aʊtbaʊnd] adj.输出的10 outlet ['aʊtlet] n.电源插座12第9 页共15 页overload [ˌəʊvəˈləʊd] n.过载10 overvoltage [ˈəʊvəˈvəʊltɪdʒ] n.过压7Ppackage ['pækɪdʒ] n.封装形式; 程序包4, 15 packet ['pækɪt] n.信息分组21 packet switching 分组交换10 pad [pæd] n.焊盘9 PAL [pæl] abbr. Phase Alternation by Line 逐行倒相24 parallel [ˈpærəlel] adj.并联的8 parallel architecture 并行结构17 parallel resonant 并联谐振8 parallelism ['pærəlelɪzəm] n. 并行度14 passband ['pæsbænd] n.通带5, 18 passive [ˈpæsɪv] adj.无源的4, 7, 18 payload [ˈpeɪˌləʊd] n.有效载荷11 PCB abbr. printed circuit board 印制电路板9, 18 PCM abbr. Pulse Code Modulation 脉冲编码调制11 PCS abbr. Personal Communication Service 个人通信业务11 perceptual coding 知觉编码20 performance specification 性能指标6 peripheral [pə'rɪfərəl] n.外设12 PGA abbr. Programmable Gain Amplifier 可编程增益放大器18 phase spectrum 相位谱22 phone service 电话业务4 piezoelectric [ɪˈlektrɪk] adj.压电的piezoelectric [paɪzəʊɪˈlektrɪk] adj.压电的8, 18 piezoelectric crystal 压电晶体18 pipelining [ˈpaɪpˌlaɪnɪŋ] n. 流水线技术3 pixel ['pɪksəl] n.像素22 PLA abbr. Programmable Logic Array 可编程逻辑阵列13 playback ['pleɪbæk] n.重放19 PLCC abbr. plastic leadless chip carrier 塑料无引线芯片承载封装9 PLD abbr. Programmable Logic Device 可编程逻辑器件13, 14, 15 PLL abbr. phase locked loop 锁相环8 pointer ['pɒɪntə] n.指针26 pole [pəʊl] n. 极点5 pole [pəʊl] n.极点18 POST [pəʊst] abbr. power-on self-test 开机自检12 power [ˈpaʊə] n. 功率1 power consumption 功耗1, 6 power dissipation 功耗16 power loss 功率损耗9 power supply voltage 电源电压4第10 页共15 页power supply 电源12 ppm abbr. parts per million 百万分之一8 predictive encoding 预测编码11 present state 现态13 price/performance ratio 性价比16 probe [prəʊb] n.探头30 processing gain 处理增益6 program call 程序调用26 program counter 程序计数器3, 26 programmable [ˈprəʊɡræməbl] adj.可编程的2 propagate [ˈprɒpəɡeɪt] vi.传播8 propagation delay 传输延迟8, 30 prototype ['prəʊtətaɪp] n. 样机14 PSTN abbr. Public Switched Telephone Network 公共交换电话网10 psychoacoustics [ˌsaɪkəʊə'kuːstɪks] n.心理声学20 PTT abbr. Post Telephone and Telegraph Administration 邮政电话电报管理局10 pulse [pʌls] n.脉冲3 pulse width 脉冲宽度30 QoS abbr. quality-of-service 服务质量21 quality factor 品质因数5 quantization error (noise) 量化误差（噪声）6 quantization level 量化电平16 quartz [kwɒts] n. 石英8 RRAM [ræm] abbr. random-access memory 随机存取存储器3, 12 random noise 随机噪声11 raster ['ræstə] n.光栅29 RC abbr. Reconfigurable Computing 可重配计算14 RC abbr. resistor capacitor 电阻电容5 RCA abbr. Radio Corporation of America 美国无线电公司12 real part 实部5 real time 实时16 rectifier [ˈrektɪfaɪə]n.整流器7 redundancy [rɪ'dʌndənsɪ] n.冗余20 Reed-Solomon coding 里德-索罗蒙编码（RS编码）19 reference voltage 参考电压6 refresh [rɪˈfreʃ] vt.刷新2 register [ˈredʒɪstə] n.寄存器2 regulator [ˈreɡjʊˌleɪtə] n.稳压器7 resistor [rɪˈzɪstə] n. 电阻器6 resolution [rezə'luːʃən] n.分辨率6, 23 resolution function 判决函数26 resonant [ˈrezənənt] adj. 谐振的8第11 页共15 页resonating frequency 谐振频率8 ribbon cable 带状电缆；扁平柔性电缆9 ringing [ˈrɪŋɪŋ] n. 振铃振荡5 ripple ['rɪpl] n.波纹18 RISC abbr. Reduced Instruction-Set Computer 精简指令集计算机25 roll off 滚降18 ROM [rɒm] abbr. read-only memory 只读存储器3 router [ˈruːtə] n. 路由器2 rpm abbr. revolutions per minute 每分钟转数19 RTL abbr. Register Transfer Level 寄存器传输级13 RTOS abbr. Real-Time Operating System 实时操作系统26, 27 run-length encoding 行程编码22Ssample and hold circuit 采样保持电路16 sampling interval 采样间隔16 sampling rate 采样率6 SATA abbr.. Serial Advanced Technology Attachment 串行高级技术附件12 scanning velocity 扫描速度19 scheduler ['ʃedjuːələ] n. 调度程序27 schematic [skiːˈmætɪk] n.原理图7, 13 scientific notation 科学记数法17 SCR abbr. silicon controlled rectifier 可控硅整流器7 SDR abbr. Software-defined Radio 软件无线电14 SECAM ['siːkæm] abbr. SEquential Couleur Avec Memoire 顺序与存储彩色电视系统24 selective [sɪˈlektɪv] adj. 选择性的5 semiconductor [ˌsemɪkənˈdʌktə] n. 半导体1, 7 sequence[ˈsiːkwəns] n. 序列3 sequential [sɪ'kwenʃəl] adj.时序的13 series [ˈsɪəriːz] n. 串联7, 8 series resonant 串联谐振8 shade [ʃeɪd] n.明暗度22 shielding [ˈʃiːldɪŋ] n.屏蔽9 shifter ['ʃɪftə] n. 移位器17 signal conditioning 信号调理4 signal conditioning circuit 信号调理电路18 signal integrity 信号完整性9 signal-to-noise ratio 信噪比16, 20 silicon [ˈsɪlɪkən] n.硅1 simplex ['sɪmpleks] n.单工，单向通信11 simulation [ˌsɪmjʊˈleɪʃən] n.模拟9, 13, 16 sinc correction 抽样函数校正19 sine wave 正弦波6 single-shot 单脉冲29第12 页共15 页skew[skjuː] n.相位偏移8 slew [sluː] n. 摆率8 slope [sləʊp] n. 斜率5 smallest resolvable difference 最小可分辨值17 smoothing ['smu:ðiŋ] n. 平滑（滤波）16 SMS abbr. Short Message Service 短信业务21 SNR abbr. signal to noise ratio 信噪比6 SoC abbr. System-on-Chip 片上系统14 socket [ˈsɒkɪt] n.插座9 soldering [ˈsɒldərɪŋ] n.焊接9 solid state 固态1 sound card 声卡20 source [sɔːs] n. 信号源2 source and load impedances 源阻抗和负载阻抗9 source code 源代码27 spec [spek] abbr. specification 性能指标; 规格8, 12 specification [ˌspesɪfɪˈkeɪʃən] n. 性能指标; 规格4 spectral inversion 频谱反转16 spectral resolution 频率分辨率20 spectrum ['spektrəm] n.频谱6, 16 spread spectrum communication 扩频通信11 SPS abbr. Sample Per Second 每秒样本数18 SRAM abbr. Static Random Access Memory 静态随机存取存储器2 stability [stə'bɪlɪti] n. 稳定性4 stack [stæk] n.堆栈26 startup cost 启动成本27 state machine 状态机14 statement ['steɪtmənt] n.语句15 steady state 稳态8 step function 阶跃函数5 stimuli ['stɪmjʊlaɪ] n.激励源15 stimulus signal 激励信号28 stopband ['stɒpbænd] n.阻带18 strain gage 应力计18 string [strɪŋ] n. 字符串26 structure ['strʌktʃə] n. 结构体26 subassembly [ˌsʌbəˈsembli] n.部件9 subsystem ['sʌbsɪstəm] n.子系统28 subtraction [səbˈtrækʃən] n. 减法3 SUT abbr. System Under Test 被测系统30 switch [swɪtʃ] n. 开关1 switched-capacitor filter 开关电容滤波器5 switching [ˈswɪtʃɪŋ] n.交换，切换7第13 页共15 页synchronization [ˌsɪŋkrənaɪ'zeɪʃən] n.同步11, 21 synchronous ['sɪŋkrənəs] adj.同步的13 synthesis ['sɪnθɪsɪs] n. 综合13 synthesizer [ˈsɪnθəsaɪzə] n.合成器8 system call 系统调用27 TTCXO abbr. temperature compensated crystal oscillator 温度补偿晶体振荡器8 TDM abbr. Time Division Multiplexing 时分复用11 telepresence [ˈtelɪˌprezəns] n. 远程在位21 template ['templeɪt] n. 模板26 temporal masking 暂时掩蔽20 termination [ˌtɜːmɪˈneɪʃən] n.端接9 termination characteristics 端接特性9 test bench 测试台15 test register 测试寄存器3 thermocouple [θɜːməʊˈkʌpəl] n.热电偶18 third party developer 第三方开发商17 thread [θred] n.线程26 TIFF abbr. Tagged Image File Format 标签图像文件格式23 time base 时基30 time constant 时间常数5 time slot 时隙21 time to market 上市时间16 timing [ˈtaɪmɪŋ] n.时序9, 15 timing diagram 时序图30 top-down approach “自顶而下”设计法15 transducer [trænzˈdjuːsə] n. 传感器4, 29 transfer function 传递函数4, 5 transient ['trænzɪənt] n.暂态过程28 transient response 暂态响应5 transistor [trænˈsɪstə] n. 晶体管1 transmission bandwidth 传输带宽20 transmission power 发射功率11 trench capacitor 沟道式电容器2 trigger ['trɪgə] vt.触发13 truth table 真值表26 TTL abbr. transisitor-transisitor logic晶体管晶体管逻辑9 tuning ['tjuːnɪŋ] n.调谐8 type conversion 类型转换15 Uupstream ['ʌpstriːm] n.上行比特流11 USB abbr. Universal Serial Bus 通用串行总线12 UUT abbr. Unit Under Test 被测单元28第14 页共15 页UV abbr. ultraviolet 紫外线2 Vvacuum tube 真空管4 VCO abbr. voltage controlled oscillator 压控振荡器8 vector [ˈvektə] n. 向量5 vertical resolution 垂直分辨率28 VGA abbr. Video Graphics Array 视频图形阵列12 VHS abbr. Video Home System 家用录像系统21 video conference 视频会议21 viewfinder ['vjuːfaɪndə] n. 取景器23 virtual memory 虚拟内存3 VLSI abbr. very large-scale integration 超大规模集成1 vocoder ['vəʊˌkəʊdə ] n.声码器11 volt[vəʊlt] n. 伏特8 voltage [ˈvəʊltɪdʒ] n. 电压；伏特数7 voltage reference 参考电压18 voltage swing 电压摆幅8 volume [ˈvɒljuːm] n. 音量4 Von Neumann architecture 冯·诺依曼结构17 VSWR abbr. voltage standing wave ratio 电压驻波比9 Wwatt [wɒt] n.瓦特10 waveform [ˈweɪvˌfɔːm] n.信号波形7 waveform coding 波形编码20 webcam ['webkæm] n.网络摄像头12 wideband ['waɪd'bænd] adj.宽频带的21 wild card 通配符15 wireless infrastructure 无线基础设施16 XYZzero order hold 零阶保持器16第15 页共15 页。
电子信息工程专业英语英译汉翻译
1 The transistor is what started the evolution of the modern computer industry in motion.晶体管开启了现代电脑工业的革命2 The storage cell only requires one capacitor and one transistor, whereas a flip-flop connected in an array requires 6 transistors.存储单元仅需要一个电容和晶体管，并而不像触发器整列那样需要6个晶体管3 There has been a never ending series of new op amps released each year since then, and their performance and reliability has improved to the point where present day op amps can be used for analog applications by anybody.从此以后每年都有新系列的运放发布，他们的性能和可靠性得到了提升，如今任何人都能用运放来设计模拟电路。
4 This is capable of very high speed conversion and thus can accommodate high sampling rates, but in its basic form is very power hungry.它具有高速转换能力，从而能适应高速采样速率，但它的基本形式非常耗电。
5 During the “on” period , energy is being stored within the core material of the inductor in the form of flux.在”on”阶段，能量以涌浪形式存储在电感的核芯材料里面6 The design goal of frequency synthesizers is to replace multiple oscillators in a system, and hence reduce board space and cost.频率合成器的设计目标是取代系统中多个振荡器，从而减小板卡面积和成本。
电子信息工程类英语词汇
电子类专业英语词汇（一）(a--z)电子类专业英语词汇 A电子类专业英语词汇 BB-scope,B型显示back flushing,反吹background,后台，背景，本底background current,基流background mass spectrum,本底质谱background noise,背景噪声background processing,后台处理background program,后台程度Backman thermometer,贝克曼温度计backscattered electron image,背散射电子象backward channel,反向信道baffle wall,隔板balance,天平balance for measuring amount of precipitation,水量秤balance output,对称输出balance quality of rotor,转子平衡精度balance wieght,平衡块balanced plug,平衡型阀芯balancing,平衡balancing machine sensitivity,平衡机灵敏度balancing machine,平衡机balancing speed,平衡转速ball pneumatic dead wieght tester,浮球压力计ball screw assembly,滚珠丝杠副ball valve,球阀ballistic galvanometer,冲击栓流计band,频带bandwidth,带宽band width of video amplifier,视频放大器频宽bar primary bushing type current transformer,棒形电流互感器barograph,气压计barometer cistern,气压表水银槽barometer,气压表barometric correction,气压表器差修正barometrograph,空盒气压计barothermograph,气压温度计barrel distortion,桶形畸变；负畸变base,基底base line,基线base peak,基峰base unit(of measurement),基本（测量）单位baseband LAM,基带局域网baseline drift,基线漂移baseline noise,基线噪声baseline potential,空白电位baseline value,空白值basic NMR frequency,基本核磁共振频率basic standard,基础标准batch control,批量控制batch control station,批量控制站batch inlet,分批进样batch of strain gauge,应变计[片]批batch processing,成批处理batch processing simulation,批处理仿真Baud,波特beam,横梁；声速beam deflector,电子束偏转器beam path distance,声程beam ratio,声束比beam spot diameter,束斑直径beam-deflection ultrasonic flowmeter,声速偏转式超声流量计beam-loading thermobalance,水平式热天平bearing,轴承；刀承bearing axis,轴承中心线bdaring support,支承架beat frequency oscillator,拍频振荡器beat method(of measurement),差拍（测量）法Beaufort scale,蒲福风级Beckman differential thermometer,贝克曼温度计bed,机座Beer' law,比尔定律bell manometer,钟罩压力计bell prover,钟罩校准器bellows,波纹管bellows(pressure)gauge,波纹管压力表bellows seal bonnet,波纹管密封型上阀盖bench mark,水准点bending strength,弯曲强度bending vibration,弯曲振动bent stem earth thermometer,曲管地温表Besson nephoscope,贝森测云器betatron,电子回旋加速器；电子感应加速器bezel ring,盖环bias voltage,偏压bi-directional vane,双向风向标；双风信标bilateral current stabilizer,双向稳流器bimetallic element,双金属元件bimetallic instrument,双金属式仪表bimetallic temperature transducer[sensor],双金属温度传感器bimetallic thermometer,双金属温度计binary coded decimal(BCD),二-十进制编码binary control,二进制控制binary digital,二进制数字binary elastic scattering event,双弹性散射过程binary elastic scattering peak,双弹性散射峰binary element,二进制元binary signal,二进制信号biomedical analyzer,生物医学分析仪biochemical oxygen demand (BOD)microbial transducer[sensor],微生物BOD传感器biochemical oxygen demand meter for seawater,海水生化需氧量测定仪biochemical quantity transducer[sensor],生化量传感器biological quantity transducer[sensor],生物量传感器biosensor,生物传感器bird receiving system,吊舱接收系统bit,比特；位bit error rate,误码率bit serial,位串行bit-serial higgway,位串行信息公路bivane,双向风向标；双风信标black box,未知框black light filter,透过紫外线的滤光片black light lamp,紫外线照射装置blackbody,黑体blackbody chamber,黑体腔blackbody furnace,黑体炉bland test,空白试验balzed grating,闪耀光栅block,块体；字块；字组；均温块block check,块检验block diagram,方块（框）图block length,字块长度block transfer,块传递blood calcium ion transducer[sensor],血钙传感器blood carbon dioxide transducer[sensor],血液二氧化碳传感器blood chloried ion transducer[sensor],血氯传感器blood electrolyte transducer[sensor],血液电解质传感器blood flow transducer[sensor],血流传感器blood gas transducer[sensor],血气传感器blood-group immune transducer[sensor],免疫血型传感器blood oxygen transducer[sensor],血氧传感器blood PH transducer[sensor],血液PH传感器blood potassium ion transducer[sensor],血钾传感器blood-pressure transducer[sensor],血压传感器blood sodium ion transducer[sensor],血钠传感器blood-volume transducer[sensor],血容量传感器blower device,鼓风装置bluff body,阻流体Bode diagram,博德图body temperature transducer,体温传感器bolometer,辐射热计；热副射仪bomb head tray,弹头托盘honded strain gauge,粘贴式应变计bonnet,上阀盖boomerang grab,自返式取样器boomerang gravity corer,自返式深海取样管booster,增强器bore(of liquid-in-glass thermometer),（玻璃温度计的）内孔borehole acoustic television logger,超声电视测井仪borehole compensated sonic logger,补偿声波测井仪borehole gravimeter,井中重力仪borehloe gravimetry,井中重力测量borehole thermometer,井温仪bottorm echo,底面反射波bottom flange,下阀盖bottom-loading thermobalance,下皿式热天平bottom surface,底面Bouguer's law,伯格定律Bourdon pressure sensor,弹簧管压力检测元件Bourdon tube,弹簧管；波登管Bourdon tube(pressure)gauge,弹簧管压力表box gauge,箱式验潮仪BP-scope,BP 型显示Bragg's equation,布拉格方程braking time,制动时间braking torque(of an integrating instrument),（积分式仪表的）制动力矩branch,分支branch cable,支线电缆breakdown voltage rating,绝缘强度breakpoint,断点breather,换气装置bremsstrahlung,韧致辐射bridge,桥接器bridge's balance range,电桥平衡范围bright field electron image,明场电子象bridge for measuring temperature,测温电桥bridge resistance,桥路电阻brightness,亮度Brinell hardness number,布氏硬度值Brinell hardnell penetrator,布氏硬度压头Brienll hardenss tester,布氏硬度计broadband LAN,定带局域网broad-band random vibration,宽带随机振动broad band spectrum,宽波段broadcast,广播BT-calibrationg installation,深温计[BT]检定装置bubble,水准泡bubble-tube,吹气管bucket thermometer,表层温度表buffer,缓冲器buffer solution,缓冲溶液buffer storage,缓冲存储器built-in galvanometer,内装式检流计built-in-weigthts,挂码bulb,温包；感温泡bulb(of filled system themometer),（压力式温度计的）温包bulb(of liquid-in-glass thermometer),（玻璃温度计的）感温泡bulb length(of liquid-in-glass thermometer),（玻璃温度计的）感温泡长度bulk type semiconductor strain gauge,体型半导体应变计bulk zinc oxide varistor,体型氧化锌电压敏电阻器bump,连续冲击bump test,连续冲击试验；颠簸试验bump testing machine,连续冲击台buoy,浮标buoy array,浮标阵buoy float,浮标体buoy motion package,浮标运动监测装置buoy station,浮标站buoyancy correction,浮力修正buoyancy level measuring device,浮力液位测量装置burden(of a instrument transformer),（仪用互感器的）负载burning method,燃烧法burst acoustic emission signal,突发传输bus,总线bus line，总线bus master,总线主设备bus mother board,总线母板bus network,总线网bus slave,总线从设备bus topology,总线拓扑bus type current transformer,母线式电流互感器bushing type current transformer,套管式流互感器busy,忙busy state,忙碌状态butterfly valve,蝶阀by-pass,旁路by-pass injector,旁通进样器by-pass manifold,旁路接头by-pass valve,旁通阀Byram anemometer,拜拉姆风速表byte,字节byte frame,字节帧byte serial,字节串行byte-serial highway,字节串行住信处公路C-scope,C型显示cabinet ,柜cable noise,电缆噪声cable-tension transducer,电缆张力传感器cable type current transformer,电缆式电流互感器cage,套筒；潜水罐笼cage guiding,套筒导向cake adhesive retention meter,泥饼粘滞性测定仪calculated maximum flow coefficient,最大计算流量系数calcuated nornal folw coefficient,正常计算流量系数calibrate,定标calibrated measuringpvolumetric]tank,校准测量[容积计量]容器calibrating period,校准周期calibrating voltage,校准电压calibration,校准calibration (of thermometer),（温度计的）标定calibration block,标准试块calibration characteristics,校准特性；分度特性calibration coefficient of wave height,波高校正系数calibration component,校准组分calibration curve,校准曲线；分度曲线calibration cycle,校准循环calibration equation,校准公式，分度公式calibration equipment of reversing thermometers,颠倒温度表检定设备calibration factor of the primary device,一次装置的校准系数calibration gas mixture,校准混合气calibration hierarchy,校准层次calibration point,校准点；分度点calibration quantity,校准量calibration record,校准记录calibration rotor,标定转子calibration solution,校准液calibration table,校准表（格）calibration traceability,校准溯源性calibrator,校验器calibrator above ice-point,零上检定器calibrator below ice-point,零下检定器calibrator for ice-point,零点检定器caliper profiler,横幅厚度计calling,呼叫calomel electrode,甘汞电极calorifier,加热器calorimeter,热量计cam bezel ring,卡口式盖环CAMAC branch driver,CAMAC 分支驱动器CAMAC branch-highway,CAMAC 分支信息公路CAMAC compatible crate,CAMAC兼容机箱CAMAC crate,CAMAC 机箱CAMAC crate assembly,CAMAC 机箱装置CAMAC highway,CAMAC 信息公路CAMAC module,CAMAC 模块CAMAC operation,CAMAC 操作CAMAC parallel highway,CAMAC 并行信息公路CAMAC serial driver,CAMAC 串行驱动器CAMAC serial highway,CAMAC 串行信息公路CAMAC system,CAMAC 系统camera length,相机长度camflex valve,偏心旋转阀Campbell-stokes sunshine recorder,聚集日照计；歇贝斯托克日照计canonical state variable,规范化状态变量capacitance balance,电容平衡capacitance hygrometer,电视湿度计capacitance pressure transducer,电容式压力传感器capacity correction,容量修正capacity factor,容量因子capillary column,毛细管柱capillary gas chromatograph,毛细管气相色谱仪capillary gas chromatography,毛细管气相色谱法capillary phenomenon,毛细现象capillary tube (of liquid-in-glass thermometer),(玻璃温度计的）毛细管capillary viscometer,毛细管粘度计capsule,膜盒capsule(pressure)gauge,膜盒压力表captive chains calibration,链码校准carat balance,克拉天平carbon and hydrogen analysis meter,碳氢元素分析仪carbon humidity-dependent resistor,碳湿敏电阻器card punch,卡片穿孔机card reader,卜片阅读机Carlson type strain gauge,卡尔逊应变计carrier,载波carrier gas,载气carrier ring,夹持环carrier sense,载波侦听carrier sense multiple access with collision detection(CSMA/CD), 具有冲突检测的载波侦听多路访问carrier sync,载波同步cartridge disk,盒式磁盘cartridge disk drive,盒式磁盘机cascade control,串级控制cascade system,串级系统cascade[inductive]voltage transformer,级联式[感应式]电压互感器case,外壳casing,外壳cassette,盒式磁带；卡式磁带；暗盒catadioptric telescope,折反射望远镜catalysis element,催化元件catalytic analyzer,催化分析器catalytic chromatography,催化色谱法catalytic gas transducer[sensor],催化式气体传感器cathode,阴极cathode of electron gun,电子枪阴极cathode ray null indicator,阴极射线指零仪cavitation,空化cavitation corrosion,气蚀cavitation noise,空化噪声ceilometer,云幂仪cell,电池；传感器cell constant,电池常数cell potential transducer[sensor],细胞电位传感器Celsius,摄氏度Celsius temperature,摄氏温度Celsius temperature scale,摄氏温标center of strike,打击中心central conductor method,中心导体法；电流贯通法central principal inertia axis,中心主惯性轴central processing unit(CPU),中央处理单元central processor,中央处理器centrality,集中性centralized control,集中控制centralized intelligence,集中智能centralized management system,集中管理系统centralized network,集中式网络centralized process control computer,集中型过程控制计算机centrifugal balancing machine,离心力式平衡机centrifugal tachometer,离心式转速表ceramic microphone,陶瓷传声器ceraunograph,雷电计ceraunometer,雷电仪certificate of conformity,合格证书certificate of control,控制证书certification,认证certification of conformity of an instrument for explosive atmosphere,防爆合格证certification system,认证体系certified standard material,有证标准物质chained list,链接表change of temperature test,温度变化试验channel,信道；通道character,字符character code,字符码character recognition,字符识别character set,字符集；字符组character-at-time printer,一次一字符打印机[印刷机]；串行打印机characteristic curve,特性曲线characteristic "fast",“快”特性characteristic "impulse",“脉冲”响应特性characteristic"slow",“慢”特性characteristic locus,特征轨迹characteristic impedance,特性阻抗characteristic X-ray,特征X射线charge amplifier,电荷放大器charge neutralization,电荷中和charge sensitivity,电荷灵敏度chart,记录纸chart driving mechanism,传纸机构chart lines,记录纸分度线chart scale length,记录纸标度尺长度closed loop transfer function,闭环传递函数closed loop zero,闭环零点closed position,关闭位置closed system,封闭系统closing valve time,关阀时间closure member,截流件cloud amount,云量cloud balancer,测支平衡器cloud base,云底cloud chamber,云室；云零室cloud detection radar,测云雷达cloud direction,云向cloud height indicator,云高指示器cloud height meter,云幂仪cloud searchlight,云幂灯cloud speed,云速cloud top,云顶cloud-base recorder,云底记录仪cloud-drop sampler,云滴取校器cloudiness radiometer,云辐射仪cloverleaf buoy,三叶浮标Coanda effect,附壁效应coarse vacuum,粗真空；前级真空coastal zone color scanner(CZCS),海岸带水色扫描仪coaxiality,同轴度code,代码；代号；规程；规范code converter;D/D converter,代码转换器；D/D转换器coded circle,编码度盘code-transparent data communication,代码透明的数据通信coefficient of chromatic aberration,色差系数coefficient of interference,干扰系数coefficient of radial distortion,径向畸变系数coefficient of rotational distortion,旋转畸变系数coefficient of spherical aberration,球差系数coefficient of variation,变异系数coercivity meter,矫顽力计coil galvanometer,线圈式振动子coil method,线圈材料coil method,线圈法coincidence discrimination,符合鉴别coincidence level,度盘合像装置cold test,寒冷试验cold-cathode source,冷阴极离子源collate,整理collector,集电器collector slit,接收器狭缝collimation axis,视轴collimation line,视准线collision,冲突，碰撞collisional activation,碰撞激活collisional activation mass spectrometer,碰撞激活质谱计colorimeter,比色计；色度计colour filter,颜色滤光片colour meter,水色计column,镜筒column capacity,柱效能column life,柱寿命column-parity field,列奇偶校验字段column switching,柱切换coma,彗差combination digital logger,数字式综合测井仪combination electrode,复合电极combination logging instrument,组合测井仪combination water meter,复式水表combined column,复合柱combined load testing machine,得合试验机combined pressure and vacuum gauge,压力真空表combined test,综合试验combined test cabinet,综合试验箱command,命令command accepted,命令接受command message,命令报文command operation,命令操作command-reply transaction,命令—回答事务commissioning test,运行试验common control signals,公共控制信号common magnet galvanometer,共磁式振动子common mode rejection,共模抑制common mode rejection ratio(CMRR),共模抑制比common mode signal,共模信号common mode voltage,共模电压communication subnet,通信子网communication system,通信系统communications terminal,通信终端commutation error,换码误差commutation point,转码点comparative read-out,比较读出comparator,比较器comparator coil,比较线圈compare,比较comparing element,比较元件comparison calibration,比较法校准comparison method of calibrating thermocouple,热电偶比较检定法comparison method of calibration,比较法标定comparison(method of )measurement,比较测量法comparison standard,比较标准器comparison value,比较值compass,罗盘（仪）compass theodolite,罗盘经纬仪compatibility,兼容性；相容性compensated micromanometer,补偿微压计compensated pyrgeliometer,补偿直接日射强度表compensated scale barometer,定槽水银气压表compensating element,补偿元件compensating error of automatic vertical index,竖直度盘指标补偿误差compensating extension lead,补偿型延长导线compensating gauge,补偿计（片）compensating setting error of leveling compensator,视轴安平补偿误差compensation,补偿compensation density logger,补偿密度测井仪compensation neutron logger,补偿温度范围compensation type airborne electromagnetic instrument,补偿式航电仪compensator,补偿器compensator level,自动安平水准仪compiler,编译程序compiler generator,编译程序的生成程序complementary gas,附加气complementary(method of)measurement,互补测量（法）complete controllability,完全可控性；完全能控性cpmplete failure,完全失效complete immersion thermometer,（完）全浸（没）温度计complete observability,完全可观测性；完全能观测性complete set up for chemical oxygen demand determinations in seawater, 海水化学耗氧量测定系统complex radiation,复电阻率仪complex system,复杂系统complexation chromatography,络合色谱法component proton magnetometer,分量质子磁力仪component superconducting magnetometer,超导分量磁力仪composite control,组合控制composite error,合成误差composite test,组合试验composite-temperature-compensation strain gauge,组合温度补偿应变计composition deviation transmitter,成分（偏差）变送器compound control,复全控制compound control system,复合控制系统compound oxide series gas sensor,复合氧化物系气敏元件compound system,复合系统compound-wound current transformer,混合绕组电流互感器compressibility factor,压缩系数compression force,压缩力compression plate,压板compression testing machine,压力试验机compressive strength,压缩强度compressive stress,压应力computer aided analysis,计算机辅助分析computer aided control engineering,计算机辅助控制工程computer aided debugging,计算机辅助故障诊断computer aided design,计算机辅助设计computer aided design of control system,控制系统计算机辅助设计computer aided engineering,计算机辅助工程computer aided manufacturing,计算机辅助制造computer adied planning,计算机辅助规划computer aided production planning,计算机辅助生产计划computer aided quality control,计算机辅助质量控制computer aided quality management,计算机辅助质量管理computer aided researching and developing,计算机辅助研究开发computer aided testing,计算机辅助测试computer and computing hardware,计算机和计算硬件computer assisted management,计算机辅助管理computer auto-manual station,计算机自动/手动操作器Computer Automated Measurement and Control,(CAMAC),计算机自动测量和控制computer control,计算机控制computer control system,计算机控制系统computer integrated manufacturing system,计算机集成[综合]制造系统computer network,计算机网络computer simulation,计算机仿真computer system,计算机系统concave grating,面光栅concentrating flux plate,导磁板concentrating flux sleeve,导磁套concentration,浓度concentration cell,浓度电池concentration of tracer,示踪物浓度concentration sensitive detector,浓度敏感型检测器concetric orifice plate,同心孔板condensation,凝露condenser lens,聚光镜condenser microphone,电容传声器condition,状态；条件conditional instability,条件不稳定性conditional stability of a linear system,线性系统的条件稳定性conditionally stable system,条件稳定系统conditioning,调节；环境负荷conductance,电导conducting electrical instrument,传导类电法仪器conductive gas transducer[sensor],电导式气体传感器conductive level transducer[sensor],电导式物位传感器conductivity,电导率conductivity cell,电导池conductivity instrument,电导率仪器conductivity sensor,电导率传感器conductometer,电导仪conductometric analysis,电导分析（法）conductometric analyzer,电导式分析器conductometric titration,电导滴定cone plug,圆锥形阀芯cone-and-float flowmeter,盘塞式流量计cone-and-float flowmeter,浮子流量计cone-plate viscometer,锥—板粘度计confidence level,置信水平confidence limits,置信界限configuration,配置；组态configuration of hardware,硬件的配置conformance test,合格试验conformance testing,一致性测试conformity,一致性conformity certification,合格认证conformity error,一致性误差conical bearing,锥形支承conical entrance orifice plate,锥形入口孔板connecting link,连杆connecting resistance(for potential),（电位）连接电阻connecting wire error,连接线误差connector,接插件consistency,一致性consistency check,相容性检验consistency transmitter,浓度变送器console，操纵台console printer,控制台打印机constant bandwidth filter,恒定带宽滤波器constant current power supply,恒流电源constant-head flowmeter,恒定压头流量计constant-level head tank,恒液位压头容器constant of a measuring instrument,测量仪表[器具]的常数constant-rate injection method,恒定速率注入法constant state,恒定状态constant-temperature method of reference junction,参比端恒温法constant voltage/constant,恒压恒流交叠constant voltage power supply,恒压电源constriction(of liquid-in-glass thermometer),（玻璃温度计的）缩喉constructional hardware,结构硬件consumer package,销售包装conteact anemometer,接触式风速表contact controlled electric actuator,有触点电动执行机构contact electric position transmitter,有触点位置发送器contact electromotive force,接触电热势contact head,触头contact mercury barometer,电接点水银气压表contact pads,接触垫contact resistance,接触电阻contact scanning method,接触法correlation coefficient,相关系数correlation length measuring instrument,相关式测长仪correlative method INPUT system,相关对比法感应脉冲瞬变系统corrosion,腐蚀corrosion failure,腐蚀破裂corrosion-proof instrument,防腐式仪器仪表corrosion testing machine,腐蚀试验机corrosive atmospheres test,腐蚀性大气试验cosine collector,余弦收集器cosine radiator，余弦辐射体cost control,成本控制cost-effectiveness analysis,费用效益分析cost performance,性能价格比costate variable,共态变量coulometer,库伦表coulometric analysis,电量分析（法）coulometric analyzer,电量式分析器coulometric titration,电量滴定Coulumb interaction,库仑作用count of acoustic emission event,声发射事件计数counter type superconduction magnetometer,计数式超导磁力仪counterweight,配重counting anemometer,计数风速表counting rate,计数率counting rate meter,计数率计counting-shallow-layer seismograph,计数型浅层地震仪couplant,耦合剂；耦合介质couple unbalance,偶不平衡coupled chamber method reciprocity calibration,耦合腔法互易校准coupled modes,耦合振型coupled simultaneous techniques,串接联用技术；同时联合串用技术coupled system,耦合系统coupled vibration,耦合振动coupler,耦合腔crank balancing machine,曲轴平衡机crack propagation strain gauge,裂纹扩展应变计cracking pattern,碎裂图型crate,机箱crate address,机箱地址crate controller,机箱控制器crate controller type A1,A1型机箱控制器creep,蠕变恢复creep rupture strength,持久强度；蠕变断裂强度creep rupture strength testing machine,持久强度试验机creep strength,蠕变强度creep tesing machine,蠕变试验机creeping of aneroid barometer,空盒气压表的滞后现象crest factor,峰值因数critical damping,临界阻尼critical evaporator,临界点干燥器critical flow,临界流函数critical flow measurement,临界流量测量critical flow nozzle,临界流喷嘴critical pressure differential,临界压差critical pressure differential ratio,临界压差比critical pressure ratio,临界压力比critical resistance,临界电阻critical speed,临界速度critical stability,临界稳定性critical stable state,临界稳定状态critical temperature coefficient thermistor,临界温度系数热敏电阻器critical temperature thermistor,临界温度热敏电阻器critical value of precipitation rate of salt spray,盐雾沉降率界值critical viscous damping,临界粘性阻尼cross-beam,横梁cross compiling/assembling,交叉编译/汇编cross-correlation flowmeter,互相关流量计cross-correlation function,互相关函数cross lines timer,横线式时标cross-section ionization detector,离子截面积检测器crossover frequency,交越频率crossover of electron gun,电子枪交叉点crossover of load characteristic,负载特性交叠crosstalk,串扰CRT display device,CRT 显示器CRT display terminal ,CRT显示终端cryogenic device,低温装置cryostat,低温槽crystal,振子；晶片；晶体crystal grationg,晶体光栅crystal microphone,晶体传声器crystal pressure transducer,晶体压力传感器crystalline electrode,晶体电极cup anemometer,风杯风速表cupping testing machine,杯突试验机current,海流current bottle,漂流瓶current center,电流中心current circuit(of a measuring instrument),（测量仪表的）电流电路current constant,电流常数current direction,海流方向；电流方向current error,电流比值差current limiting threshold,限流阈（值）current line,测流绳current matching transformer,电流匹配互感器current meter,海流计；流速计current pole,测流标杆current sensitivity,电流灵敏度current stability,电流稳定度current transformer,电流互感器current velocity[speed],海流速度cursor,光标cursor positioning,光标定位curvature of field,场曲curvilinear ordinates recording instrument,曲线坐标记录仪cut-off frequency,截止频率cut-out,开孔cyanometer,天空蓝度测定仪cybernetic system,控制论系统cybernetics,控制论cycle,循环cycle time,循环时间；周期cyclesound,往复探测器cyclic damp heat test,循环湿热试验cyclic load,循环负荷cyclic redundancy check(CRC),循环冗余校通验[检验]cyclic remote control,循环遥控cyclic strain,循环应变cyclic stress,循环应力cycloidal mass spectrometer,摆线质谱计cylinder,气缸cylinder efficiency,气缸效率cylindrical array,柱面阵cylindrical throat Venturi nozzle,圆筒形喉部文丘里喷嘴电子类专业英语词汇 D电子类专业英语词汇 E电子类专业英语词汇 Fface to face dimension,端面距尺寸facsimile seismograph,传真式地震仪factory communication,工厂通信factory information protocol,工厂信息协议Fahrenheit,华氏度Fahrenheit temperature scale,华氏温标fail safe,换效安全fail tree analysis,失效树分析failure,失效failure diagnosis,失效诊断failure mechanism,失效机理failure mode,失效率failure recognition,失效识别failure valve position,阀断源位置failure cable,流线型拖缆fall time,下降时间falling coaxial cylinder viscometer,同轴圆筒下落粘度计falling sphere viscometer,落球粘度计false strain,虚假应变fanning mill anemometer,叶轮式风速表far field,远场far infra-red radiant element,远红外副射元件far infrared radiation,远红外辐射Faraday cage,静电屏蔽farinfrared spectrophotometer,远红外分光光度计fast atom bombardment,（FAB），快速原子轰击faster-than-real-time simulation,超实时仿真fatigue,疲劳fatigue characteristic,疲劳特性fatigue failure,疲劳破裂fatibue life,疲劳寿命fatigue limit,疲劳极限fatigue strain gauge,疲劳应变计fatigue testing machine,疲劳试验机fault,故障feasibility,可行性feasibility study,可行性研究feasible cooordination,可行协调feasible region,可行域feature detection,特征检测feedback,反馈feedback compensation,反馈补偿feedback control,反馈控制feedback controller,反馈控制器feedback elements,反馈元件feedback gain,反馈增益feedback loop,反馈回路feedback path,反馈通路feedback signal,反馈信号feedforward,前馈feedforward compensation,前馈补偿feedforward control,前馈控制下feedforward path,前馈通路feedover,馈越ferrodynamic galvanometer,铁磁电动系振动子ferrodynamic instrument,铁磁电动系仪表ferrograph,铁磁示波器FET gas transducer[sensor],场效应（管）湿度传感器fiber communication,光纤通信fiducial error,引用误差fiducial value,引用值；基值field,字段；现场field balancing,现场平衡field balancing equipment,现场平衡设备field coil,励磁线圈field controller,磁场控制器field data,现场数据field desorption(FD),场解吸field emission electron image,场发射电子象field emission gun,场发射电子枪field emission microscope,场发射显微镜field ion emission microscope,场离子发射显微镜field ionization source;FI source,场电离源field test,现场试验field of view,视场field rdliability test,现场可靠性试验field stop,视场光栏field sweeping,场扫描field-frequency lock,场频锁fieldbus,现场总线fieldbus control system(FCS),现场总线控制系统filament image,灯丝象filar suspended galvanometer,悬丝式检流计file,文件；文卷file maintenance,文卷维护fill factor,占空因子；填充率filled system thermometer,压力式温度计filled thermal system,充灌式感温系统film recording thermograph,照相温度（表）film sample,薄膜样品film varstor,膜式电压敏电阻器filter,滤光计；过滤器；滤波器；滤光板；滤线板filter device,滤光装置filtered electron image,过滤电子象filtered electron lens,过滤电子透镜final controlling element,终端控制元件；执行器final state,终态final controlling element,终端控制元件；执行器final state,终态final temperature,终了温度终止温度Fineman nephoscope,法因曼测云器finte automaton,有限自动机fire behaviour,着火性能fire integrity,整体着火性fire resistance,耐火性fire stability,对火稳定性firmware,固件fish finder,鱼探仪fitting,管件five-component borehole magnetometer,井中五分量磁测井仪fixed core,定铁芯fixed(measuring)instrument,固定式（测量）仪表fixed points method of calibration,定点法标定fixed resistance input type volt ratio box,定阻输入式分压箱fixed resistance output type volt ratio box,定阻输出式分压箱fixed set point control,定值控制fixed set point control system,定值控制系统rixed-based natural frequency,固定基础固有频率flag,标记flame emission spectrometry,火焰发射光谱法flame ionization detector(FID),火焰离子化检测器flame photometric detector(FPD),火焰光度检测器flame proof enclsoure(Ex d),隔爆外壳（Ex d) flame temperature detector,火焰温度检测器flange pressure tappings,法兰取压口flanged ends,法兰连接端flangeless ends,无法兰连接端flangeless valve,无法兰阀flashing,闪阀flaw echo,缺陷反射波flaw resolution,缺陷分辨力flaw sensitivity,缺陷灵敏度flexible disk,软磁盘flexible manufacturing system,柔性制造系统flexible rotor,柔性转子flexural critical speed,挠曲临界转速flexural principl mode,挠曲主振型flicker,闪烁float,浮子float and cable level measuring device,浮标和缆索式液闰测量装置float barograph,浮子气压计float level measuring device,浮子液位测量装置float level reguator,浮子型液位调节阀float level transducer[sensor],浮子—干簧管液位传感器float tide gauge,浮子式验潮仪floating accelerometer,重力式测波仪floating ball,浮置输入floating output,浮置输出floppy disk drive,软磁盘机flow chart,流程图表flow coefficient,流量系数flow conditioner[straightener],流动调整器[整直器] flow control,流量控制flow corrector,流量修正器flow diagram,流程图flow elbow,流量弯管flow measurement calibration device,流量测量校准装置flow measuring device,流量测量装置flow nozzle,流量喷嘴flow profile,流动剖面flow rate of mobile phase,流动相流速flow sihnal,流量信号flow stabilizer,流量稳定器flow switch,流量开关flow to close,流关flow to open,流开flow transducer[sensor],流量传感器flowmeter,流量计flow-rate,流量flow-rate range,流量范围fluctuation,波动（度）fluid damping galvanometer,液体阻尼振动子fluidic flowmeter,射流流量计fluorescence,荧光修正fluorescence detector,荧光检测器fluorescence effect,荧光效应fluorescent image,荧光象flurescent magnetic partcle,荧光磁粉fluorescent magnetic particle inspection machine,荧光磁粉探伤机fluorescent penetrant festing method,荧光渗透探伤法fluorine plastic,氟塑料fluorine rubber(viton),氟橡胶fluorometer,荧光计flushmounted(pressure)gauge,，嵌装压力表flutter,颤振flux constant,磁通常数flux meter,磁通表flux of radiation,辐射通量fluxgate compass,磁通门罗盘fluxgate magnetometer,磁通门磁力仪；磁通门磁强计fluxmeter,磁通表fluxmeter calibrator,磁通表校验仪focal distance,焦距focal plane,焦平面focal point,焦点focus,焦点focus size,焦点尺寸focus-to-film distance,焦距focusing,聚焦focusing type probe,聚焦探头fog-gauge,雾量器foil strain gauge,箔式应变计folding chart[paper],折叠式记录纸follow-up control,随动控制follow-up pointer,从动针food analyzer,食品分析仪force,力force-balance acceleration transducer,力平衡式加速度传感器force-balance accelerometer,力平衡式加速度计force convection,强近对流force standard machine,力标准机force transducer[sensor],力传感器forced vibration,强迫振动；受迫振动foregraound,前台foreground processing,前台处理foreground program,前台程序form factor,波形因数Fortin barometer,福丁气压表forward channel,正向信道Foundation Fieldbus(FF),基金会现场总线；FF总线four-terminal standard resistor,四端（钮）标准电阻器Fourier transform,傅里叶变换Fouier transform ion cyclotron resonance mass spertrometer (FT-ICR-MS), 傅立叶变换离子回旋共振质谱计Fourier transform infrared spectrometry,傅立叶变换红外光谱法Fourier transform spectrometer,傅里叶变换光谱仪fracture toughness,断裂韧性fragment ion,碎片离子fragmentation,碎裂过程frqgmentation pattern,碎裂图型frame,帧framework,框架free falling STD profilinge system,自返式温盐深剖面仪free field,自由声场free field correction curves,自由场修正曲线free-field frequency response of microphone,传声器自由声场频率响应free feild reciprocity calibration,自由声场互易校准free-field sensitivity of microphone,传声器自由声场灵敏度free induction decay signal;FID signal,自由感应衰减信号free oscillating period,自由振动周期free swing of pendulum,摆锤空击free vehicle respirometer,活动式海底生物呼吸测量器free vibration,自由振动freezing heat,凝固热freezing point,凝固点frequency,频率frequency-amplitude characteristic,幅频特性frequency analysis,频率分析frequency analyzer,频率分析仪frequency band,频带frequency distrbution,频率分布frequency division multiplexing,频分多路传输frequency domain,频域frequency domain analysis,频域分析frequency domain method,频域法frequency domain model reduction method,频域模型降价法frequency index,频率指数frequency measurement by comparison with time scale,时标比较法测频。
电子信息工程专业英语(第三版)词汇表
a portion of 一部分a variety of各种各样的a mass of 大量的AC abbr. Alternating Current 交流电accide ntal adj.意外的accumulator n.累加器acquisiti on n.获取，采集acquisition time 采集时间acquisition time 采集时间activate vt .激活active adj.有源的actuator n 致动器，执行器add-o n n.附件administration邮电管理局address vt.从事，忙于address gen erator 地址产生器address poin ter 地址指针addressing mode 寻址模式adjustme nt n 调整，调节ADSL abbr. Asymmetrical Digital Subscriber Loo非对称数字用户线adverse adj不利的，相反的AFG Arbitrary Function Generator 任意函数发生器aggregate v.聚集，合计AGP Accelerated Graphic Port 加速图形接口akin adj.同族的，类似的algorithm n.算法alias ing n.混叠现象alkali ne adj.碱性的all in all 总而言之all of a sudde n 突然allocate vt.分配allocate vt.分配allow for 虑及，体谅allow for 虑及，酌留alpha nu mericadj.包括文字与数字的alter v.改变alter native n .选择 ALU abbr Arithmetic Logic Unit 算术逻辑单元alumi nium n 岭铝ambie ntadj.周围的 n.周围环境an alogous adj.类似的 an cillary adj.辅助的，副的an guish n 痛苦，苦恼analogyn.类似，类推an gular freque ncy 角频率anno tati on n.标注，注角军antenna n.触角，天线anti-aliasing filter抗亍昆叠滤波器anti-aliasing filter 抗混叠滤波器applia nee n.用具，器具applia nee n.用具，器县applicati on in terface 应用程序接口approach n.方法appropriate adj.适当的approximati on n.近似（值）approximati on n.逼近，近似值archive vt.存档n.档案文件arena n.竞技场，舞台arena n.竞技场舞台arise from 由…引起；从…中产生arithmetic n算数array n.阵列，数组array n.数组，阵列artificial adj.不自然的as a consequenee 因此匕as always 照常as opposed to ..与...相反as yet到目前为止ASIC abbr. Application Specific Integrated Circuit专用集成电路ASIC Applicati on Specific In tegrated CircuitASIC Applicatio n-Specific I ntegrated Circuit^ 用集成电路assembler n 汇编器assembly Ian guage 汇编语言assig nment n.赋值ASSP abbr. Application Specific Standard Product专用标准器件ASSP Applicatio n-Specific Sta ndard Part专用标准器件assume vt 假定asynchronous adj.异步的asynchronous adj.异步的atte nu ator n.衰减器audiophile n.高保真音响爱好者auditorium n.会堂，礼堂auditory system 听觉系统automatic variable 自动变量automotive adj.汽车的AWG Arbitrary Waveform Ge nerator 任意波形发生器B(be) known as …称作......(be) capable of具备••…的能力(be) equivalerit to 相当于... ,等价于 ...(be) proportional to 与•…成比例back bias 反向偏压backplane n.背叛backside n.背部，后方bar graph条形图bargai n n.交易，协议，廉价品barrier n.隔板，势垒，阻挡层base station 基站base stati on 基站baseba nd n.基带baud n 波特be concerned with •对•…关心be encumbered with 为…•所累be mad e up of由…•组成be referred to as.... 被称作...be thought of as 被认为....beam splitter 分光镜behavioral syn thesis 行为综合ben eficial adj.有益的，受益的Bessel filter贝塞耳滤波器biased adj.加偏压的，有偏向的bill of materials 材料单BIOS abbr. Basic Input Output System基本输入输出系统bipolar adj.双极性的bit vector位向量bland adj.平淡的block diagram 方框图blow up 爆炸，放大blur v使…•模糊BNC bayo net neill-co ncelman 同轴电缆卡环形接头boast v.夸耀Bode plot伯德图bond n.接头Boolean variable 布尔变量boost n.升压，放大bootn.启动，引导，自举boot sector弓丨导扇区bootstran.引导程序pbootstraloader引导装入程序pbrake n.刹车branch instruction分支指令brief adj.短暂的bring up 捉出，引出browse v.浏览budget n.预算budget n.预算budgetary adj.预算的buffer n 缓冲器buffer r 1.缓冲器，缓冲区buildi ng block构件，模块built-in adj.内置的bulky adj.体积大的bulky adj谷量大的，体积大的bun chin.聚束ngbus in terface 总线接口bus in terface 总线接口by one ' s(own) bootstraps 通过自己的努力by way of 经由；作为Ccable n.电缆cable modem 线缆调制解调器cable TV 有线电视cache n.高速缓存CAD Computer Aided Desig n 计算机辅助设计calculable adj.可计算的，能预测的calculation-intensive algorithm 运算密集型算法camcorder n.便携式摄像机can did adj.非排演的，偷拍的capacitive adj.电容性的capacitor n.电容器capacity n.容量，电容capture v .记录，输入carrier wave 载波cascade n 级联cathode n.阴极cauldr on n.大锅炉CB citizens'band 民用波段CCD Charge Coupled Device 电荷耦合器件CD Compact Disc 光盘cell n.细胞，蜂房，电池cellular adj.蜂窝状的characterizati on n.描述，表征charge pump 电荷泵chat n.聊天Chebyshev Type l filter切比雪夫1型滤波器chip rate码片速率chro minance n.色度circular adj.圆形的，循环的circular adj.循环的，环形的circular buffer循环缓冲区class n.类clear-cut adj .界限分明的clever adj.精巧的，灵巧的，巧妙的clich e n空话，套话，废话clock jitter 时钟抖动clump n.块，团CMOS abbr. Compleme ntary Metal-Oxide-Semico nducto互补金属氧化物半导体vi.碰撞，抵触concerned adj.有关的adj.并发的con curre nt process 并发进程con diti onal adj.条件的con diti oning n 调节，调整con duct v 传导con ductivity n.传导性，传导率con figure vt.配置，设定con flict n .冲突，抵触con forma nee n.顺应，一致conjugate adj .共轭的con seque ntly adv.从而，因此con sist of...由…•组成con solidated adj 。
电子信息工程专业英语翻译清华出版社English for IT and EE-03
随着时间的推移，人们认识到 随着时间的推移， 电场和磁场是电磁场这一整体 的两个部分。 的两个部分。
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9
Once this electromagnetic field has been produced from a given charge distribution, other charged objects in this field will experience a force (in a similar way that planets experience a force in the gravitational field of the Sun). If these other charges and currents are comparable in size to the sources producing the above electromagnetic field, then a new net electromagnetic field will be produced.3 如果另外这些电荷和电流的大小与 产生上述电磁场的源是可比的， 产生上述电磁场的源是可比的，那 么将产生一个新的净电磁场。 么将产生一个新的净电磁场。 电磁场中其它带电 体就会受到一个力 的作用
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The electromagnetic field is a physical field produced by electrically charged objects. It affects the behavior of charged objects in the vicinity of the field. The electromagnetic field extends indefinitely throughout space and describes the electromagnetic interaction. It is one of the four fundamental forces in the nature (the others are gravitation, the weak interaction, and the strong interaction) 电磁场在空间无限延伸， 电磁场在空间无限延伸， 并描述电磁相互作用。 并描述电磁相互作用。
电子信息工程专业英语28SignalSources
2024/8/6
《电子信息工程专业英语教程》
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Basic Signal Source Applications
stress/margin test
• Stressing Communication Receivers
Engineers working with serial data stream architectures (commonly used in digital communications buses and disk drive amplifiers) need to stress their devices with impairments, particularly jitter and timing violations. Advanced signal sources save the engineer untold hours of calculation by providing efficient built-in jitter editing and generation tools. These instruments can shift critical signal edges as little as 0.3 ps.
– Full range 满量程
– Troubleshooting 发现并修理故障
– DMM: Digital Multimeter 数字多用表
– UUT: Unit Under Test 被测设备
2024/8/6
《电子信息工程专业英语教程》
3
Backgrounds
• Terminology
– AWG: Arbitrary Waveform Generator 任意波形发生器
【精品】电子信息工程专业英语课后答案
电子信息工程专业英语课后答案电子信息工程专业英语-教师用书Part 1第一课关于电子技术一、课文习题参考答案Ⅰ. （1） alternating current circuits （2） semiconductor diodes（3） passive component（4） the combinatory logic electric circuit（5） rectification（6） Laplace transform（7） inductor（8） Fourier series and Fourier transformⅡ.（1）控制理论（2）场效应管三极管（3）布尔代数（4）稳压（5）相关性和功率谱密度（6）滤波器类型（7）模/数转换器（8）时序逻辑电路的分析与综合Ⅲ.(1)Electronics is a part of the larger field of electricity. The basic principles of electricity are also common to electronics. Modern advances in the field of computer, control system, communications have a close relationship with electronics. The field of electronics includes the electron tube, transistor, integrated circuit and so on.(2) Direct current circuits & Alternating current circuits,Analog electronics,Digital electronics,signal and systems,Circuit theory and design, Control theory, Microcontrollersystems,Computer programming for engineering applications.(3) This curriculum mainly introduces the characteristics of semiconductor devices in linear application scope.The content involved in semiconductor diodes (PN junction diodes, special purpose diodes), transistors (field effects and bipolar transistors), signal amplifiers, practical amplifiers, biasing circuits, operationalamplifiers circuit and other circuits (rectification, regulation and DC power supplies).(4) This partial studies take the basicelectric circuit theory and the operational amplifier knowledge as the foundation. The main study goal is to enhance understanding of the electric circuit theory. Its main content includes the elementary theory in circuit theory (network functions, characteristic frequencies), types offilter (lowpass,bandpass), review of operational amplifiers (design of first and second order using operational amplifiers, cascade design), filter characteristics(Butterworth, Chebyshev, frequency transformations in design, sensitivity design of passive LC ladder filters and a brief introduction to switched capacitor filters).(5) Perfect.二、参考译文电子学的发展电子学是电学的一部分。
电子信息工程专业英语
The ability to analyze, evaluate, and apply information critically This investments distinguishing fact from opinion, identifying biases, and evaluating the reliability of sources
02
Electronic Information Engineering English Vocabulary
Vocabulary of electronic components
Inductor
A component used to store magnetic energy, commonly represented by the symbol L.
Professional course design and learning content
Professional courses: Typical courses in Electronic Information Engineering include analog electronics, digital electronics, microelectronics, semiconductors, optoelectronics, telecommunications, signal processing, image processing, and more
Connecting multiple devices enables the exchange and forwarding of data frames.
电子信息工程专业英语词汇(精选整理版)
电子信息工程专业英语词汇(精选整理版)1. IntroductionThis document provides a curated collection of key vocabulary terms related to the field of Electronic Information Engineering. It aims to assist students and professionals in their understanding and use of English terminology in this domain.2. Key Vocabulary Terms- Digital signal processing (数字信号处理)- Semiconductor device (半导体器件)- Electromagnetic wave (电磁波)- Microelectronics (微电子学)- Integrated circuit (集成电路)- Wireless networks (无线网络)- Optoelectronics (光电子学)- Signal transmission (信号传输)- Information theory (信息论)- Digital image processing (数字图像处理)- Electronic circuit design (电子电路设计)- Microprocessor technology (微处理器技术)- Power electronics (功率电子学)- Network security (网络安全)- Control systems (控制系统)3. Conclusion(Note: Please note that the translations provided are for reference purposes and may vary in different contexts. It is always advisable to consult reliable sources for accurate translations and further clarification.)。
电子信息工程专业专业英语考卷
电子信息工程专业《专业英语》课程期末考试试题专业、班级：姓名：学号：共 6 页第 1 页三、根据英文缩写写出中文含义（每题 0.5 分，二十个小题，共 10 分）1). CDMA2). ALU3). DAS4). HLL5). SCR6). I/O7). MIPS8). MMX9). DCS10). HDD11). PLA12). VSWR13). DC14). FDM15). GBW16). TDM17). IP18). DCT19). MRI20). PCM四、将下列句子翻译为中文（每题 2 分，五个小题，共 10 分）1). At present, the state of most semiconductor device technology is such that the device design and process technology must be supplemented by screening and inspection procedures, if ultimate device reliability is to be obtained and controlled．2). The converter is essentially a highly over –sampling 1-bit ADC (the comparator) followed by digital filtering and decimation to realize the processing gain. The effective performance of the converter is greatly enhanced by the addition of circuitry to shape the quantization noise such that, instead of being uniformly spread throughout the 0 to fs/2 band, it is minimized in the band of interest.3). Although the individual integrated circuits might cost as little as 10 cents each, the cost of designing the printed circuit board for such a system and the cost of assembling the board are very significant and this design style is no longer cost-effective.4). Rather than just matching the abilities of the human ear, these systems are designed to exceed the limits of hearing. It's the only way to be sure that the reprod uced music is pristine.5). In the case that the object types in a video sequence belong to known object classes, knowledge-based coding can be employed, which uses a wireframe specially designed to describe the recognized object type. Several approaches have been developed to code human heads using predefined wireframes. Using a predefined wireframe increases coding efficiency because it is adapted to the shape of the object. Sometimes. this technique is also referred to as model based coding.五、将下列句子翻译为相应的英文（每题 3 分，五个小题，共 30 分)1). 在测量应用中，选择合适的探头是获得最佳信号保真度的关键。
电子信息工程专业英语29Oscilloscopes
2024/8/6
《电子信息工程专业英语教程》
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The Types of Oscilloscopes
• analog oscilloscope • digital oscilloscope
– digital storage oscilloscopes (DSOs) – digital phosphor oscilloscopes (DPOs) – digital sampling oscilloscopes
• Something that is an essential or necessary part of a system or object. 基础
• The lowest frequency of a periodically varying quantity or of a vibrating system. 基频
• Terminology
– CRT: Cathode Ray Tube 阴极射线管
– Transducer 传感器，变频器，变换器
– Fundamental frequency 基频
2024/8/6
《电子信息工程专业英语教程》
2
Backgrounds
• Terminology
– sonic boom 声爆
2024/8/6
《电子信息工程专业英语教程》
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Digital Oscilloscopes
Digital Phosphor Oscilloscopes
Figure 10.6 The parallel-processing architecture of a digital phosphor oscilloscope (DPO)
电子信息工程类英语词汇
电子类专业英语词汇（一）(a--z)电子类专业英语词汇 A电子类专业英语词汇 BB-scope,B型显示back flushing,反吹background,后台，背景，本底background current,基流background mass spectrum,本底质谱background noise,背景噪声background processing,后台处理background program,后台程度Backman thermometer,贝克曼温度计backscattered electron image,背散射电子象backward channel,反向信道baffle wall,隔板balance,天平balance for measuring amount of precipitation,水量秤balance output,对称输出balance quality of rotor,转子平衡精度balance wieght,平衡块balanced plug,平衡型阀芯balancing,平衡balancing machine sensitivity,平衡机灵敏度balancing machine,平衡机balancing speed,平衡转速ball pneumatic dead wieght tester,浮球压力计ball screw assembly,滚珠丝杠副ball valve,球阀ballistic galvanometer,冲击栓流计band,频带bandwidth,带宽band width of video amplifier,视频放大器频宽bar primary bushing type current transformer,棒形电流互感器barograph,气压计barometer cistern,气压表水银槽barometer,气压表barometric correction,气压表器差修正barometrograph,空盒气压计barothermograph,气压温度计barrel distortion,桶形畸变；负畸变base,基底base line,基线base peak,基峰base unit(of measurement),基本（测量）单位baseband LAM,基带局域网baseline drift,基线漂移baseline noise,基线噪声baseline potential,空白电位baseline value,空白值basic NMR frequency,基本核磁共振频率basic standard,基础标准batch control,批量控制batch control station,批量控制站batch inlet,分批进样batch of strain gauge,应变计[片]批batch processing,成批处理batch processing simulation,批处理仿真Baud,波特beam,横梁；声速beam deflector,电子束偏转器beam path distance,声程beam ratio,声束比beam spot diameter,束斑直径beam-deflection ultrasonic flowmeter,声速偏转式超声流量计beam-loading thermobalance,水平式热天平bearing,轴承；刀承bearing axis,轴承中心线bdaring support,支承架beat frequency oscillator,拍频振荡器beat method(of measurement),差拍（测量）法Beaufort scale,蒲福风级Beckman differential thermometer,贝克曼温度计bed,机座Beer' law,比尔定律bell manometer,钟罩压力计bell prover,钟罩校准器bellows,波纹管bellows(pressure)gauge,波纹管压力表bellows seal bonnet,波纹管密封型上阀盖bench mark,水准点bending strength,弯曲强度bending vibration,弯曲振动bent stem earth thermometer,曲管地温表Besson nephoscope,贝森测云器betatron,电子回旋加速器；电子感应加速器bezel ring,盖环bias voltage,偏压bi-directional vane,双向风向标；双风信标bilateral current stabilizer,双向稳流器bimetallic element,双金属元件bimetallic instrument,双金属式仪表bimetallic temperature transducer[sensor],双金属温度传感器bimetallic thermometer,双金属温度计binary coded decimal(BCD),二-十进制编码binary control,二进制控制binary digital,二进制数字binary elastic scattering event,双弹性散射过程binary elastic scattering peak,双弹性散射峰binary element,二进制元binary signal,二进制信号biomedical analyzer,生物医学分析仪biochemical oxygen demand (BOD)microbial transducer[sensor],微生物BOD传感器 biochemical oxygen demand meter for seawater,海水生化需氧量测定仪biochemical quantitytransducer[sensor],生化量传感器biological quantitytransducer[sensor],生物量传感器biosensor,生物传感器bird receiving system,吊舱接收系统bit,比特；位bit error rate,误码率bit serial,位串行bit-serial higgway,位串行信息公路bivane,双向风向标；双风信标black box,未知框black light filter,透过紫外线的滤光片black light lamp,紫外线照射装置blackbody,黑体blackbody chamber,黑体腔blackbody furnace,黑体炉bland test,空白试验balzed grating,闪耀光栅block,块体；字块；字组；均温块block check,块检验block diagram,方块（框）图block length,字块长度block transfer,块传递blood calcium iontransducer[sensor],血钙传感器blood carbon dioxide transducer[sensor],血液二氧化碳传感器blood chloried iontransducer[sensor],血氯传感器blood electrolytetransducer[sensor],血液电解质传感器blood flow transducer[sensor],血流传感器blood gas transducer[sensor],血气传感器blood-group immunetransducer[sensor],免疫血型传感器blood oxygen transducer[sensor],血氧传感器blood PH transducer[sensor],血液PH传感器blood potassium iontransducer[sensor],血钾传感器blood-pressure transducer[sensor],血压传感器blood sodium iontransducer[sensor],血钠传感器blood-volume transducer[sensor],血容量传感器blower device,鼓风装置bluff body,阻流体Bode diagram,博德图body temperature transducer,体温传感器bolometer,辐射热计；热副射仪bomb head tray,弹头托盘honded strain gauge,粘贴式应变计bonnet,上阀盖boomerang grab,自返式取样器boomerang gravity corer,自返式深海取样管booster,增强器bore(of liquid-in-glass thermometer),（玻璃温度计的）内孔borehole acoustic television logger,超声电视测井仪borehole compensated sonic logger,补偿声波测井仪borehole gravimeter,井中重力仪borehloe gravimetry,井中重力测量borehole thermometer,井温仪bottorm echo,底面反射波bottom flange,下阀盖bottom-loading thermobalance,下皿式热天平bottom surface,底面Bouguer's law,伯格定律Bourdon pressure sensor,弹簧管压力检测元件Bourdon tube,弹簧管；波登管Bourdon tube(pressure)gauge,弹簧管压力表box gauge,箱式验潮仪BP-scope,BP 型显示Bragg's equation,布拉格方程braking time,制动时间braking torque(of an integrating instrument),（积分式仪表的）制动力矩branch,分支branch cable,支线电缆breakdown voltage rating,绝缘强度breakpoint,断点breather,换气装置bremsstrahlung,韧致辐射bridge,桥接器bridge's balance range,电桥平衡范围bright field electron image,明场电子象bridge for measuring temperature,测温电桥bridge resistance,桥路电阻brightness,亮度Brinell hardness number,布氏硬度值Brinell hardnell penetrator,布氏硬度压头Brienll hardenss tester,布氏硬度计broadband LAN,定带局域网broad-band random vibration,宽带随机振动broad band spectrum,宽波段broadcast,广播BT-calibrationg installation,深温计[BT]检定装置bubble,水准泡bubble-tube,吹气管bucket thermometer,表层温度表buffer,缓冲器buffer solution,缓冲溶液buffer storage,缓冲存储器built-in galvanometer,内装式检流计built-in-weigthts,挂码bulb,温包；感温泡bulb(of filled system themometer),（压力式温度计的）温包bulb(of liquid-in-glass thermometer),（玻璃温度计的）感温泡bulb length(of liquid-in-glass thermometer),（玻璃温度计的）感温泡长度bulk type semiconductor strain gauge,体型半导体应变计bulk zinc oxide varistor,体型氧化锌电压敏电阻器bump,连续冲击bump test,连续冲击试验；颠簸试验bump testing machine,连续冲击台buoy,浮标buoy array,浮标阵buoy float,浮标体buoy motion package,浮标运动监测装置buoy station,浮标站buoyancy correction,浮力修正buoyancy level measuring device,浮力液位测量装置burden(of a instrument transformer),（仪用互感器的）负载burning method,燃烧法burst acoustic emission signal,突发传输bus,总线bus line，总线bus master,总线主设备bus mother board,总线母板bus network,总线网bus slave,总线从设备bus topology,总线拓扑bus type current transformer,母线式电流互感器bushing type current transformer,套管式流互感器busy,忙busy state,忙碌状态butterfly valve,蝶阀 by-pass,旁路by-pass injector,旁通进样器by-pass manifold,旁路接头by-pass valve,旁通阀Byram anemometer,拜拉姆风速表byte,字节byte frame,字节帧byte serial,字节串行byte-serial highway,字节串行住信处公路C-scope,C型显示cabinet ,柜cable noise,电缆噪声cable-tension transducer,电缆张力传感器cable type current transformer,电缆式电流互感器cage,套筒；潜水罐笼cage guiding,套筒导向cake adhesive retention meter,泥饼粘滞性测定仪calculated maximum flow coefficient,最大计算流量系数calcuated nornal folw coefficient,正常计算流量系数calibrate,定标calibrated measuringpvolumetric]tank,校准测量[容积计量]容器calibrating period,校准周期calibrating voltage,校准电压calibration,校准calibration (of thermometer),（温度计的）标定calibration block,标准试块calibration characteristics,校准特性；分度特性calibration coefficient of wave height,波高校正系数calibration component,校准组分calibration curve,校准曲线；分度曲线calibration cycle,校准循环calibration equation,校准公式，分度公式calibration equipment of reversing thermometers,颠倒温度表检定设备calibration factor of the primary device,一次装置的校准系数calibration gas mixture,校准混合气calibration hierarchy,校准层次calibration point,校准点；分度点calibration quantity,校准量calibration record,校准记录calibration rotor,标定转子calibration solution,校准液calibration table,校准表（格）calibration traceability,校准溯源性calibrator,校验器calibrator above ice-point,零上检定器calibrator below ice-point,零下检定器calibrator for ice-point,零点检定器caliper profiler,横幅厚度计calling,呼叫calomel electrode,甘汞电极calorifier,加热器calorimeter,热量计cam bezel ring,卡口式盖环CAMAC branch driver,CAMAC 分支驱动器CAMAC branch-highway,CAMAC 分支信息公路CAMAC compatible crate,CAMAC兼容机箱CAMAC crate,CAMAC 机箱CAMAC crate assembly,CAMAC 机箱装置CAMAC highway,CAMAC 信息公路CAMAC module,CAMAC 模块CAMAC operation,CAMAC 操作CAMAC parallel highway,CAMAC 并行信息公路CAMAC serial driver,CAMAC 串行驱动器CAMAC serial highway,CAMAC 串行信息公路CAMAC system,CAMAC 系统camera length,相机长度camflex valve,偏心旋转阀Campbell-stokes sunshine recorder,聚集日照计；歇贝斯托克日照计canonical state variable,规范化状态变量capacitance balance,电容平衡capacitance hygrometer,电视湿度计capacitance pressure transducer,电容式压力传感器capacity correction,容量修正capacity factor,容量因子capillary column,毛细管柱capillary gas chromatograph,毛细管气相色谱仪capillary gas chromatography,毛细管气相色谱法capillary phenomenon,毛细现象capillary tube (of liquid-in-glass thermometer),(玻璃温度计的）毛细管capillary viscometer,毛细管粘度计capsule,膜盒capsule(pressure)gauge,膜盒压力表captive chains calibration,链码校准carat balance,克拉天平carbon and hydrogen analysis meter,碳氢元素分析仪carbon humidity-dependent resistor,碳湿敏电阻器card punch,卡片穿孔机card reader,卜片阅读机Carlson type strain gauge,卡尔逊应变计carrier,载波carrier gas,载气carrier ring,夹持环carrier sense,载波侦听carrier sense multiple access with collision detection(CSMA/CD), 具有冲突检测的载波侦听多路访问carrier sync,载波同步cartridge disk,盒式磁盘cartridge disk drive,盒式磁盘机cascade control,串级控制cascade system,串级系统cascade[inductive]voltage transformer,级联式[感应式]电压互感器case,外壳casing,外壳cassette,盒式磁带；卡式磁带；暗盒catadioptric telescope,折反射望远镜catalysis element,催化元件catalytic analyzer,催化分析器catalytic chromatography,催化色谱法catalytic gas transducer[sensor],催化式气体传感器cathode,阴极cathode of electron gun,电子枪阴极cathode ray null indicator,阴极射线指零仪cavitation,空化cavitation corrosion,气蚀cavitation noise,空化噪声ceilometer,云幂仪cell,电池；传感器cell constant,电池常数cell potential transducer[sensor],细胞电位传感器Celsius,摄氏度Celsius temperature,摄氏温度Celsius temperature scale,摄氏温标center of strike,打击中心central conductor method,中心导体法；电流贯通法central principal inertia axis,中心主惯性轴central processing unit(CPU),中央处理单元central processor,中央处理器centrality,集中性centralized control,集中控制centralized intelligence,集中智能centralized management system,集中管理系统centralized network,集中式网络centralized process control computer,集中型过程控制计算机centrifugal balancing machine,离心力式平衡机centrifugal tachometer,离心式转速表ceramic microphone,陶瓷传声器ceraunograph,雷电计ceraunometer,雷电仪certificate of conformity,合格证书certificate of control,控制证书certification,认证certification of conformity of an instrument for explosive atmosphere,防爆合格证certification system,认证体系certified standard material,有证标准物质chained list,链接表change of temperature test,温度变化试验channel,信道；通道character,字符character code,字符码character recognition,字符识别character set,字符集；字符组character-at-time printer,一次一字符打印机[印刷机]；串行打印机characteristic curve,特性曲线characteristic "fast",“快”特性characteristic "impulse",“脉冲”响应特性characteristic"slow",“慢”特性characteristic locus,特征轨迹characteristic impedance,特性阻抗characteristic X-ray,特征X射线charge amplifier,电荷放大器charge neutralization,电荷中和charge sensitivity,电荷灵敏度chart,记录纸chart driving mechanism,传纸机构chart lines,记录纸分度线chart scale length,记录纸标度尺长度closed loop transfer function,闭环传递函数closed loop zero,闭环零点closed position,关闭位置closed system,封闭系统closing valve time,关阀时间closure member,截流件cloud amount,云量cloud balancer,测支平衡器cloud base,云底cloud chamber,云室；云零室cloud detection radar,测云雷达cloud direction,云向cloud height indicator,云高指示器cloud height meter,云幂仪cloud searchlight,云幂灯cloud speed,云速cloud top,云顶cloud-base recorder,云底记录仪cloud-drop sampler,云滴取校器cloudiness radiometer,云辐射仪cloverleaf buoy,三叶浮标Coanda effect,附壁效应coarse vacuum,粗真空；前级真空coastal zone color scanner(CZCS),海岸带水色扫描仪coaxiality,同轴度 code,代码；代号；规程；规范code converter;D/D converter,代码转换器；D/D转换器coded circle,编码度盘code-transparent data communication,代码透明的数据通信coefficient of chromatic aberration,色差系数 coefficient of interference,干扰系数coefficient of radial distortion,径向畸变系数coefficient of rotational distortion,旋转畸变系数coefficient of spherical aberration,球差系数coefficient of variation,变异系数coercivity meter,矫顽力计coil galvanometer,线圈式振动子coil method,线圈材料coil method,线圈法coincidence discrimination,符合鉴别coincidence level,度盘合像装置cold test,寒冷试验cold-cathode source,冷阴极离子源collate,整理collector,集电器collector slit,接收器狭缝collimation axis,视轴collimation line,视准线collision,冲突，碰撞collisional activation,碰撞激活collisional activation mass spectrometer,碰撞激活质谱计colorimeter,比色计；色度计colour filter,颜色滤光片colour meter,水色计column,镜筒column capacity,柱效能column life,柱寿命column-parity field,列奇偶校验字段column switching,柱切换coma,彗差combination digital logger,数字式综合测井仪combination electrode,复合电极combination logging instrument,组合测井仪combination water meter,复式水表combined column,复合柱combined load testing machine,得合试验机combined pressure and vacuum gauge,压力真空表combined test,综合试验combined test cabinet,综合试验箱command,命令command accepted,命令接受command message,命令报文command operation,命令操作command-reply transaction,命令—回答事务commissioning test,运行试验common control signals,公共控制信号common magnet galvanometer,共磁式振动子common mode rejection,共模抑制common mode rejection ratio(CMRR),共模抑制比common mode signal,共模信号common mode voltage,共模电压communication subnet,通信子网communication system,通信系统communications terminal,通信终端commutation error,换码误差commutation point,转码点comparative read-out,比较读出comparator,比较器comparator coil,比较线圈compare,比较comparing element,比较元件comparison calibration,比较法校准comparison method of calibrating thermocouple,热电偶比较检定法comparison method of calibration,比较法标定comparison(method of )measurement,比较测量法comparison standard,比较标准器comparison value,比较值compass,罗盘（仪）compass theodolite,罗盘经纬仪compatibility,兼容性；相容性compensated micromanometer,补偿微压计compensated pyrgeliometer,补偿直接日射强度表compensated scale barometer,定槽水银气压表compensating element,补偿元件compensating error of automatic vertical index,竖直度盘指标补偿误差compensating extension lead,补偿型延长导线compensating gauge,补偿计（片）compensating setting error of leveling compensator,视轴安平补偿误差compensation,补偿compensation density logger,补偿密度测井仪compensation neutron logger,补偿温度范围compensation type airborne electromagnetic instrument,补偿式航电仪compensator,补偿器compensator level,自动安平水准仪compiler,编译程序compiler generator,编译程序的生成程序complementary gas,附加气complementary(methodof)measurement,互补测量（法）complete controllability,完全可控性；完全能控性cpmplete failure,完全失效complete immersion thermometer,（完）全浸（没）温度计complete observability,完全可观测性；完全能观测性complete set up for chemical oxygen demand determinations in seawater, 海水化学耗氧量测定系统complex radiation,复电阻率仪complex system,复杂系统complexation chromatography,络合色谱法component proton magnetometer,分量质子磁力仪component superconducting magnetometer,超导分量磁力仪composite control,组合控制composite error,合成误差composite test,组合试验composite-temperature-compensati on strain gauge,组合温度补偿应变计composition deviation transmitter,成分（偏差）变送器compound control,复全控制compound control system,复合控制系统compound oxide series gas sensor,复合氧化物系气敏元件compound system,复合系统compound-wound current transformer,混合绕组电流互感器compressibility factor,压缩系数compression force,压缩力compression plate,压板compression testing machine,压力试验机compressive strength,压缩强度compressive stress,压应力computer aided analysis,计算机辅助分析computer aided control engineering,计算机辅助控制工程computer aided debugging,计算机辅助故障诊断computer aided design,计算机辅助设计computer aided design of control system,控制系统计算机辅助设计computer aided engineering,计算机辅助工程computer aided manufacturing,计算机辅助制造computer adied planning,计算机辅助规划computer aided production planning,计算机辅助生产计划computer aided quality control,计算机辅助质量控制computer aided quality management,计算机辅助质量管理computer aided researching and developing,计算机辅助研究开发computer aided testing,计算机辅助测试computer and computing hardware,计算机和计算硬件computer assisted management,计算机辅助管理computer auto-manual station,计算机自动/手动操作器Computer Automated Measurement and Control,(CAMAC),计算机自动测量和控制computer control,计算机控制computer control system,计算机控制系统computer integrated manufacturing system,计算机集成[综合]制造系统computer network,计算机网络computer simulation,计算机仿真computer system,计算机系统concave grating,面光栅concentrating flux plate,导磁板concentrating flux sleeve,导磁套concentration,浓度concentration cell,浓度电池concentration of tracer,示踪物浓度concentration sensitive detector,浓度敏感型检测器concetric orifice plate,同心孔板condensation,凝露condenser lens,聚光镜condenser microphone,电容传声器condition,状态；条件conditional instability,条件不稳定性conditional stability of a linear system,线性系统的条件稳定性conditionally stable system,条件稳定系统conditioning,调节；环境负荷conductance,电导conducting electrical instrument,传导类电法仪器conductive gas transducer[sensor],电导式气体传感器conductive leveltransducer[sensor],电导式物位传感器conductivity,电导率conductivity cell,电导池conductivity instrument,电导率仪器conductivity sensor,电导率传感器conductometer,电导仪conductometric analysis,电导分析（法）conductometric analyzer,电导式分析器conductometric titration,电导滴定cone plug,圆锥形阀芯cone-and-float flowmeter,盘塞式流量计cone-and-float flowmeter,浮子流量计cone-plate viscometer,锥—板粘度计confidence level,置信水平confidence limits,置信界限configuration,配置；组态configuration of hardware,硬件的配置conformance test,合格试验conformance testing,一致性测试conformity,一致性conformity certification,合格认证conformity error,一致性误差conical bearing,锥形支承conical entrance orifice plate,锥形入口孔板connecting link,连杆connecting resistance(for potential),（电位）连接电阻connecting wire error,连接线误差connector,接插件consistency,一致性consistency check,相容性检验consistency transmitter,浓度变送器console，操纵台console printer,控制台打印机constant bandwidth filter,恒定带宽滤波器constant current power supply,恒流电源constant-head flowmeter,恒定压头流量计constant-level head tank,恒液位压头容器constant of a measuring instrument,测量仪表[器具]的常数constant-rate injection method,恒定速率注入法constant state,恒定状态constant-temperature method of reference junction,参比端恒温法constant voltage/constant,恒压恒流交叠constant voltage power supply,恒压电源constriction(of liquid-in-glass thermometer),（玻璃温度计的）缩喉constructional hardware,结构硬件consumer package,销售包装conteact anemometer,接触式风速表contact controlled electric actuator,有触点电动执行机构contact electric position transmitter,有触点位置发送器contact electromotive force,接触电热势contact head,触头contact mercury barometer,电接点水银气压表contact pads,接触垫contact resistance,接触电阻contact scanning method,接触法correlation coefficient,相关系数correlation length measuring instrument,相关式测长仪correlative method INPUT system,相关对比法感应脉冲瞬变系统corrosion,腐蚀corrosion failure,腐蚀破裂corrosion-proof instrument,防腐式仪器仪表corrosion testing machine,腐蚀试验机corrosive atmospheres test,腐蚀性大气试验cosine collector,余弦收集器cosine radiator，余弦辐射体cost control,成本控制cost-effectiveness analysis,费用效益分析cost performance,性能价格比costate variable,共态变量coulometer,库伦表coulometric analysis,电量分析（法）coulometric analyzer,电量式分析器coulometric titration,电量滴定Coulumb interaction,库仑作用count of acoustic emission event,声发射事件计数counter type superconduction magnetometer,计数式超导磁力仪counterweight,配重counting anemometer,计数风速表counting rate,计数率counting rate meter,计数率计counting-shallow-layerseismograph,计数型浅层地震仪couplant,耦合剂；耦合介质couple unbalance,偶不平衡coupled chamber method reciprocity calibration,耦合腔法互易校准coupled modes,耦合振型coupled simultaneous techniques,串接联用技术；同时联合串用技术coupled system,耦合系统coupled vibration,耦合振动coupler,耦合腔crank balancing machine,曲轴平衡机crack propagation strain gauge,裂纹扩展应变计cracking pattern,碎裂图型crate,机箱crate address,机箱地址crate controller,机箱控制器crate controller type A1,A1型机箱控制器creep,蠕变恢复creep rupture strength,持久强度；蠕变断裂强度creep rupture strength testing machine,持久强度试验机creep strength,蠕变强度creep tesing machine,蠕变试验机creeping of aneroid barometer,空盒气压表的滞后现象crest factor,峰值因数critical damping,临界阻尼critical evaporator,临界点干燥器critical flow,临界流函数critical flow measurement,临界流量测量critical flow nozzle,临界流喷嘴critical pressure differential,临界压差critical pressure differential ratio,临界压差比critical pressure ratio,临界压力比critical resistance,临界电阻critical speed,临界速度critical stability,临界稳定性critical stable state,临界稳定状态critical temperature coefficient thermistor,临界温度系数热敏电阻器critical temperature thermistor,临界温度热敏电阻器critical value of precipitation rate of salt spray,盐雾沉降率界值critical viscous damping,临界粘性阻尼cross-beam,横梁cross compiling/assembling,交叉编译/汇编cross-correlation flowmeter,互相关流量计cross-correlation function,互相关函数cross lines timer,横线式时标cross-section ionization detector,离子截面积检测器crossover frequency,交越频率crossover of electron gun,电子枪交叉点crossover of load characteristic,负载特性交叠crosstalk,串扰CRT display device,CRT 显示器CRT display terminal ,CRT显示终端cryogenic device,低温装置cryostat,低温槽crystal,振子；晶片；晶体crystal grationg,晶体光栅crystal microphone,晶体传声器crystal pressure transducer,晶体压力传感器crystalline electrode,晶体电极cup anemometer,风杯风速表cupping testing machine,杯突试验机current,海流current bottle,漂流瓶current center,电流中心current circuit(of a measuring instrument),（测量仪表的）电流电路current constant,电流常数current direction,海流方向；电流方向current error,电流比值差current limiting threshold,限流阈（值）current line,测流绳current matching transformer,电流匹配互感器current meter,海流计；流速计current pole,测流标杆current sensitivity,电流灵敏度current stability,电流稳定度current transformer,电流互感器current velocity[speed],海流速度cursor,光标cursor positioning,光标定位curvature of field,场曲curvilinear ordinates recording instrument,曲线坐标记录仪cut-off frequency,截止频率cut-out,开孔cyanometer,天空蓝度测定仪cybernetic system,控制论系统cybernetics,控制论cycle,循环cycle time,循环时间；周期cyclesound,往复探测器cyclic damp heat test,循环湿热试验cyclic load,循环负荷cyclic redundancy check(CRC),循环冗余校通验[检验]cyclic remote control,循环遥控cyclic strain,循环应变cyclic stress,循环应力cycloidal mass spectrometer,摆线质谱计cylinder,气缸cylinder efficiency,气缸效率cylindrical array,柱面阵cylindrical throat Venturi nozzle,圆筒形喉部文丘里喷嘴电子类专业英语词汇 D电子类专业英语词汇 E电子类专业英语词汇 Fface to face dimension,端面距尺寸facsimile seismograph,传真式地震仪factory communication,工厂通信factory information protocol,工厂信息协议Fahrenheit,华氏度Fahrenheit temperature scale,华氏温标fail safe,换效安全fail tree analysis,失效树分析failure,失效failure diagnosis,失效诊断failure mechanism,失效机理failure mode,失效率failure recognition,失效识别failure valve position,阀断源位置failure cable,流线型拖缆fall time,下降时间falling coaxial cylinder viscometer,同轴圆筒下落粘度计falling sphere viscometer,落球粘度计false strain,虚假应变fanning mill anemometer,叶轮式风速表far field,远场far infra-red radiant element,远红外副射元件far infrared radiation,远红外辐射Faraday cage,静电屏蔽farinfrared spectrophotometer,远红外分光光度计fast atom bombardment,（FAB），快速原子轰击faster-than-real-time simulation,超实时仿真fatigue,疲劳fatigue characteristic,疲劳特性fatigue failure,疲劳破裂fatibue life,疲劳寿命fatigue limit,疲劳极限fatigue strain gauge,疲劳应变计fatigue testing machine,疲劳试验机fault,故障feasibility,可行性feasibility study,可行性研究feasible cooordination,可行协调feasible region,可行域feature detection,特征检测feedback,反馈feedback compensation,反馈补偿feedback control,反馈控制feedback controller,反馈控制器feedback elements,反馈元件feedback gain,反馈增益feedback loop,反馈回路feedback path,反馈通路feedback signal,反馈信号feedforward,前馈feedforward compensation,前馈补偿feedforward control,前馈控制下feedforward path,前馈通路feedover,馈越ferrodynamic galvanometer,铁磁电动系振动子ferrodynamic instrument,铁磁电动系仪表ferrograph,铁磁示波器FET gas transducer[sensor],场效应（管）湿度传感器fiber communication,光纤通信fiducial error,引用误差fiducial value,引用值；基值field,字段；现场field balancing,现场平衡field balancing equipment,现场平衡设备field coil,励磁线圈field controller,磁场控制器field data,现场数据field desorption(FD),场解吸field emission electron image,场发射电子象field emission gun,场发射电子枪field emission microscope,场发射显微镜field ion emission microscope,场离子发射显微镜field ionization source;FI source,场电离源field test,现场试验field of view,视场field rdliability test,现场可靠性试验field stop,视场光栏field sweeping,场扫描field-frequency lock,场频锁fieldbus,现场总线fieldbus control system(FCS),现场总线控制系统filament image,灯丝象filar suspended galvanometer,悬丝式检流计file,文件；文卷file maintenance,文卷维护fill factor,占空因子；填充率filled system thermometer,压力式温度计filled thermal system,充灌式感温系统film recording thermograph,照相温度（表）film sample,薄膜样品film varstor,膜式电压敏电阻器filter,滤光计；过滤器；滤波器；滤光板；滤线板filter device,滤光装置filtered electron image,过滤电子象filtered electron lens,过滤电子透镜final controlling element,终端控制元件；执行器final state,终态final controlling element,终端控制元件；执行器final state,终态final temperature,终了温度终止温度Fineman nephoscope,法因曼测云器finte automaton,有限自动机fire behaviour,着火性能fire integrity,整体着火性fire resistance,耐火性 fire stability,对火稳定性 firmware,固件 fish finder,鱼探仪 fitting,管件five-component borehole magnetometer,井中五分量磁测井仪fixed core,定铁芯fixed(measuring)instrument,固定式（测量）仪表fixed points method of calibration,定点法标定fixed resistance input type volt ratio box,定阻输入式分压箱fixed resistance output type volt ratio box,定阻输出式分压箱fixed set point control,定值控制fixed set point control system,定值控制系统rixed-based natural frequency,固定基础固有频率flag,标记flame emission spectrometry,火焰发射光谱法flame ionization detector(FID),火焰离子化检测器flame photometric detector(FPD),火焰光度检测器flame proof enclsoure(Ex d),隔爆外壳（Ex d)flame temperature detector,火焰温度检测器flange pressure tappings,法兰取压口flanged ends,法兰连接端flangeless ends,无法兰连接端flangeless valve,无法兰阀flashing,闪阀flaw echo,缺陷反射波flaw resolution,缺陷分辨力flaw sensitivity,缺陷灵敏度flexible disk,软磁盘flexible manufacturing system,柔性制造系统flexible rotor,柔性转子flexural critical speed,挠曲临界转速flexural principl mode,挠曲主振型flicker,闪烁float,浮子float and cable level measuring device,浮标和缆索式液闰测量装置float barograph,浮子气压计float level measuring device,浮子液位测量装置float level reguator,浮子型液位调节阀float level transducer[sensor],浮子—干簧管液位传感器float tide gauge,浮子式验潮仪floating accelerometer,重力式测波仪floating ball,浮置输入floating output,浮置输出floppy disk drive,软磁盘机flow chart,流程图表flow coefficient,流量系数flow conditioner[straightener],流动调整器[整直器]flow control,流量控制flow corrector,流量修正器flow diagram,流程图flow elbow,流量弯管flow measurement calibration device,流量测量校准装置flow measuring device,流量测量装置flow nozzle,流量喷嘴flow profile,流动剖面flow rate of mobile phase,流动相流速flow sihnal,流量信号flow stabilizer,流量稳定器flow switch,流量开关flow to close,流关flow to open,流开 flow transducer[sensor],流量传感器flowmeter,流量计flow-rate,流量flow-rate range,流量范围fluctuation,波动（度）fluid damping galvanometer,液体阻尼振动子fluidic flowmeter,射流流量计fluorescence,荧光修正fluorescence detector,荧光检测器fluorescence effect,荧光效应fluorescent image,荧光象flurescent magnetic partcle,荧光磁粉fluorescent magnetic particle inspection machine,荧光磁粉探伤机fluorescent penetrant festing method,荧光渗透探伤法fluorine plastic,氟塑料fluorine rubber(viton),氟橡胶fluorometer,荧光计 flush mounted(pressure)gauge,，嵌装压力表flutter,颤振flux constant,磁通常数flux meter,磁通表flux of radiation,辐射通量fluxgate compass,磁通门罗盘fluxgate magnetometer,磁通门磁力仪；磁通门磁强计fluxmeter,磁通表fluxmeter calibrator,磁通表校验仪focal distance,焦距focal plane,焦平面focal point,焦点focus,焦点focus size,焦点尺寸focus-to-film distance,焦距focusing,聚焦focusing type probe,聚焦探头fog-gauge,雾量器foil strain gauge,箔式应变计folding chart[paper],折叠式记录纸follow-up control,随动控制follow-up pointer,从动针food analyzer,食品分析仪force,力force-balance acceleration transducer,力平衡式加速度传感器force-balance accelerometer,力平衡式加速度计force convection,强近对流force standard machine,力标准机force transducer[sensor],力传感器forced vibration,强迫振动；受迫振动foregraound,前台 foreground processing,前台处理foreground program,前台程序form factor,波形因数Fortin barometer,福丁气压表forward channel,正向信道Foundation Fieldbus(FF),基金会现场总线；FF总线four-terminal standard resistor,四端（钮）标准电阻器Fourier transform,傅里叶变换Fouier transform ion cyclotron resonance mass spertrometer (FT-ICR-MS), 傅立叶变换离子回旋共振质谱计Fourier transform infrared spectrometry,傅立叶变换红外光谱法Fourier transform spectrometer,傅里叶变换光谱仪fracture toughness,断裂韧性fragment ion,碎片离子fragmentation,碎裂过程frqgmentation pattern,碎裂图型。
电子信息工程专业英语词汇（精华整理版）
电子信息工程专业英语词汇（精华整理版）transistor n 晶体管diode n 二极管semiconductor n 半导体resistor n 电阻器capacitor n 电容器alternating adj 交互的amplifier n 扩音器，放大器integrated circuit 集成电路linear time invariant systems 线性时不变系统voltage n 电压，伏特数tolerance n 公差；宽容；容忍condenser n 电容器；冷凝器dielectric n 绝缘体；电解质electromagnetic adj 电磁的adj 非传导性的deflection n偏斜；偏转；偏差linear device 线性器件the insulation resistance 绝缘电阻anode n 阳极，正极cathode n 阴极breakdown n 故障；崩溃terminal n 终点站；终端，接线端emitter n 发射器collect v 收集，集聚，集中insulator n 绝缘体，绝热器oscilloscope n 示波镜；示波器gain n 增益，放大倍数forward biased 正向偏置reverse biased 反向偏置P-N junction PN结MOS（metal-oxide semiconductor）金属氧化物半导体enhancement and exhausted 增强型和耗尽型integrated circuits 集成电路analog n 模拟digital adj 数字的，数位的horizontal adj, 水平的，地平线的vertical adj 垂直的，顶点的amplitude n 振幅，广阔，丰富attenuation n衰减；变薄；稀薄化multimeter n 万用表frequency n 频率，周率the cathode-ray tube 阴极射线管dual-trace oscilloscope 双踪示波器signal generating device 信号发生器peak-to-peak output voltage 输出电压峰峰值sine wave 正弦波triangle wave 三角波square wave 方波amplifier 放大器，扩音器oscillator n 振荡器feedback n 反馈，回应phase n 相，阶段，状态filter n 滤波器，过滤器rectifier n整流器；纠正者band-stop filter 带阻滤波器band-pass filter 带通滤波器decimal adj 十进制的，小数的hexadecimal adj/n十六进制的binary adj 二进制的；二元的octal adj 八进制的domain n 域；领域code n代码，密码，编码v编码the Fourier transform 傅里叶变换Fast Fourier Transform 快速傅里叶变换microController n 微处理器；微控制器assembly language instrucions n 汇编语言指令chip n 芯片，碎片modular adj 模块化的；模数的sensor n 传感器plug vt堵，塞，插上n塞子，插头，插销coaxial adj 同轴的，共轴的fiber n 光纤relay contact 继电接触器single instruction programmer 单指令编程器dedicated manufactures programming unit 专供制造厂用的编程单元beam n （光线的）束，柱，梁polarize v（使）偏振，（使）极化Cathode Ray Tube（CRT）阴极射线管neuron n神经元；神经细胞fuzzy adj 模糊的Artificial Intelligence Shell 人工智能外壳程序Expert Systems 专家系统Artificial Intelligence 人工智能Perceptive Systems 感知系统neural network 神经网络fuzzy logic 模糊逻辑intelligent agent 智能代理electromagnetic adj 电磁的coaxial adj 同轴的，共轴的microwave n 微波charge v充电，使充电insulator n 绝缘体，绝缘物nonconductive adj非导体的，绝缘的antenna n天线；触角modeling n建模，造型simulation n 仿真；模拟prototype n 原型array n 排队，编队vector n 向量，矢量wavelet n 微波，小浪sine 正弦 cosine 余弦inverse adj倒转的，反转的n反面；相反v倒转high-performance 高精确性，高性能two-dimensional 二维的；缺乏深度的three-dimensional 三维的；立体的；真实的object-oriented programming面向对象的程序设计spectral adj 光谱的attenuation n衰减；变薄；稀释distortion n 失真，扭曲，变形wavelength n 波长refractive adj 折射的ATM 异步传输模式Asynchronous Transfer ModeADSL非对称用户数字线Asymmetric digital subscriber lineVDSL甚高速数字用户线very high data rate digital subscriber line HDSL高速数据用户线 high rate digital subscriber line FDMA频分多址(Frequency Division Multiple Access)TDMA时分多址(Time Division Multiple Access)CDMA同步码分多址方式(Code Division Multiple Access)WCDMA宽带码分多址移动通信系统(Wideband Code Division Multiple Access)TD-SCDMA(Time Division Synchronous Code Division Multiple Access)时分同步码分多址SDLC(synchronous data link Control)同步数据链路控制HDLC(high-level data link Control)高级数据链路控制IP/TCP(internet protocol /transfer Control Protocol)网络传输控制协议ITU (International Telecommunication Union)国际电信联盟ISO国际标准化组织（International Standardization Organization）；OSI开放式系统互联参考模型（Open System Interconnect）GSM全球移动通信系统（Global System for Mobile Communications）GPRS通用分组无线业务(General Packet Radio Service)FDD(frequency division duplex)频分双工TDD(time division duplex)时分双工VPI虚路径标识符（Virtual Path Identifier）；ISDN（Integrated Services Digital Network）综合业务数字网IDN综合数字网（integrated digital network）HDTV (high definition television)高清晰度电视DCT(Discrete Cosine Transform)离散余弦变换VCI(virtual circuit address)虚通路标识MAN城域网Metropolitan area networksLAN局域网local area networkWAN广域网wide area network同步时分复用STDM Synchronous Time Division Multiplexing 统计时分复用STDM Statistical Time Division Multiplexing 单工传输simplex transmission半双工传输half-duplex transmission全双工传输full-duplex transmission交换矩阵Switching Matrix电路交换 circuit switching分组交换packet switching报文交换message switching奇偶校验parity checking循环冗余校验CRC Cyclic Redundancy Check虚过滤Virtual filter数字滤波digital filtering伪随机比特Quasi Random Bit带宽分配 Bandwidth allocation信源information source信宿destination数字化digitalize数字传输技术Digital transmission technology 灰度图像Grey scale images灰度级Grey scale level幅度谱Magnitude spectrum相位谱Phase spectrum频谱frequency spectrum智能设备Smart Device软切换Soft handover硬切换 Hard Handover相干检测Coherent detection边缘检测Edge detection冲突检测collision detection业务集合service integration业务分离/综合service separation/ integration 网络集合network integration环形网Ring networks令牌环网Token Ring network网络终端Network Terminal用户终端user terminal用户电路line circuit电路利用率channel utilization（通道利用率）相关性coherence相干解调coherent demodulation数字图像压缩digital image compression图像编码image encoding有损/无损压缩lossy/lossless compression解压decompression呼叫控制Call Control误差控制error control存储程序控制stored program control存储转发方式store-and-forward manner 语音\视频传输voice\video transmission 视频点播video-on-demand(VOD) 会议电视Video Conference有线电视cable television量化quantization吞吐量throughput话务量traffic多径分集Multipath diversity多媒体通信MDM Multimedia Communication 多址干扰Multiple Access Interference 人机交互man machine interface 交互式会话Conversational interaction 路由算法Routing Algorithm目标识别Object recognition话音变换Voice transform中继线trunk line传输时延transmission delay远程监控remote monitoring光链路optical link拓扑结构Topology均方根root mean squarewhatsoever=whatever 0switchboard (电话)交换台bipolar （电子）双极的premise （复）房屋，前提cursor (计算机尺的)游标，指导的elapse （时间）经过，消失vaporize （使）蒸发subsystem （系统的）分部，子系统，辅助系统metallic （像）金属的，含金属的，（声音）刺耳的dispatch （迅速）派遣，急件consensus （意见）一致，同意deadline （最后）期限，截止时间tomographic X线体层摄像的alas 唉，哎呀cluster 把…集成一束，一组，一簇，一串，一群encyclopedia 百科全书millionfold 百万倍的semiconductor 半导体radius 半径范围，半径，径向射线half-duplex transmission 半双工传输accompaniment 伴随物，附属物reservation 保留，预定quotation 报价单，行情报告，引语memorandum 备忘录redundancy 备用be viewed as 被看作…be regards as 被认为是as such 本身；照此；以这种资格textual 本文的，正文的verge 边界variation 变化，变量conversion 变化，转化identity 标识；标志criterion 标准，准则in parallel on 并联到，合并到juxtapose 并置，并列dialing pulse 拨号脉冲wave-guide 波导wavelength division multiplexed 波分复用baud rate 波特率playback 播放（录音带，唱片）no greater than 不大于update 不断改进，使…适合新的要求，更新asymmetric 不对称的irrespective 不考虑的，不顾的inevitably 不可避免的inevitable 不可避免的，不可逃避的，必定的segment 部分abrasion 擦伤，磨损deploy 采用，利用，推广应用take the form of 采用…的形式parameter 参数，参量layer 层dope 掺杂FET(field effect transistors) 场效应管audio recording 唱片ultra-high-frequency(UHF) 超高频in excess of 超过in excess of 超过hypertext 超文本ingredient 成分，因素ingredient 成分，组成部分，要素metropolitan-area network(WAN) 城域网metropolitan area network(WAN) 城域网，城市网络congestion 充满，拥挤，阻塞collision 冲突extractive 抽出；释放出extract 抽取，取出，分离lease 出租，租约，租界期限，租界物pass on 传递，切换transmission 传输facsimile 传真innovative=innovatory 创新的，富有革新精神的track 磁道impetus 促进，激励cluster 簇stored-program Control(SPC) 存储程序控制a large number of 大量的peal 大声响，发出supersede 代替supplant 代替，取代out-of-band signaling 带外信号simplex transmission 单工传输monochromatic 单色的，单色光的，黑白的ballistic 弹道的，射击的，冲击的conductor 导体hierarchy 等级制度，层次infrastructure 底层结构，基础结构geographic 地理的，地区的geographically 地理上GIS(ground instrumentation system) 地面测量系统ground station 地面站earth orbit 地球轨道extraterrestrial 地球外的，地球大气圈外的Land-sat 地球资源卫星rug 地毯，毯子ignite 点火，点燃，使兴奋electromagnetic 电磁的inductive 电感arc 电弧telephony 电话（学），通话dielectric 电介质，绝缘材料；电解质的，绝缘的capacitor 电容telecommunication 电信，无线电通讯scenario 电影剧本，方案modem pool 调制解调器（存储）池superimposing 叠加，重叠pin 钉住，扣住，抓住customize 定做，定制monolithic 独立的，完全统一的aluminize 镀铝。
电子信息工程专业英语单词1
digital↔analog 数字↔模拟hardware↔software↔firmware硬件↔软件↔固化软件building block 标准部件development 开发debug 调试refer to as 称为random access 随机储存scale 规模passive↔active 有源的↔无源的component 元件Fig. figure 图Open 开路current↔voltage↔potential 电流↔电压↔电位transistor↔diode 三极管↔二极管anode↔negativepole 正极↔负极inversion↔non-invert 倒相↔正相stage 级circuitry 电路系统element 元件truth table 真值表positive ↔ negative 正↔负in terms of === take advantage of 利用power consumption === power dissipation功耗property↔performance 性能inverter 反相器with respect to 关于specification 参数device 器件semiconductor 半导体toggle frequency 触发频率in series ↔ in parallel 串联↔并联response 响应capacitance↔inductance↔resistor 电容↔电感↔电阻pull-up resistor 负载电阻operating frequency 工作频率come in 分类power dissipation==powerconsumption 功耗tradeoff 折衷sensitive ↔ insensitive 敏感↔不敏感spike ↔ glitch 尖脉冲↔短时脉冲act as 充当noise susceptibility 噪声敏感度breakdown voltage 击穿电压supply pin 电源引脚microfarad 微法emitter input 射极输入pin compatible 引脚兼容flip-flop 触发器mediumspeed device 中等速度器件toggle frequency 触发频率superior to 优于noise immunity 抗噪drive capability 驱动能力input impedance 输入阻抗for short 简称output stage 输出级package 封装function generator 函数发生器square-wave 方波tunable 可调的signetics 芯片timer 定时器counter 计数器synchronous counter 同步计数器logical operation 逻辑运算block diagram 框图oscilloscope 示波器oscillator 振荡器symmetrical waveform 对称波形synchronous ↔ asynchronous 同步↔异步synchronous counter 同步计数器latch 锁存器Divider 分频器programmable counter 可编程计数器4-bit device 4位器件multistage operation 多级运算timing waveform 时序波形preset value 预设值Bi-direction 双向的parallel ↔ serial 并行↔串行coder ↔ decoder 编码器↔译码器comparator 比较器cascade 级联monostable 单稳态trigger↔retrigger↔nonretrigger触发↔再触发↔非触发noise rejection 抗噪transmitter↔receiver 发射机↔接收机modulate↔demodulate 调制↔解调filter 滤波器amplipy↔ amplifier 放大↔放大器superheterodyne receiver 超外差接收机narrow band 窄带incoming signal 接收信号local oscillator 本振difference frequency 差频block diagram 框图tuned circuit 调谐电路image signal 噪声系数spurious signal 镜像信号reject =prevent=suppress 抑制intermoulate 互调antenna 天线mixer 混频器gain↔loss 增益↔损益conversion gain 变换增益drift 漂移product 分量sideband noise 边带噪声moudulator↔demodulator 调制器↔解调器bandwidth 带宽signal strength 信号强度specification 参数discrete channel 离散信道phase-looked loop 锁相环synthesizer 合成器sensitivity 灵敏度navigation receiver 海事接收机atmospheric noise 大气噪声skirt characteristics 边带特性communication 通信audio-frequency response 音频响应intermodulate↔crossmodulate 互调↔交调image rejection 镜像抑制spurious rejection 寄生抑制nonlinear circuit 非线性电路detector 检波器harmonics 谐波square-law 平方律amplitude 幅值be proportional to 与…….成比例作业7：14.03.20noise figure 噪声系数resistive 阻性的impedance 阻抗short circuit 短路negative feedback 负反馈thermal noise 热噪声image frequency 镜像频率noise factor 噪声因子third-order component 三阶分量passband ↔ stopband 通带↔阻带component 分量even (偶) ↔ odd (奇)even harmonics 偶次谐波distortion 失真transfer characteristic 转换特性bias 偏置potentiometer 分压器Constant 常量Attenuator 衰减器thermal noise 热噪声distortion 失真narrow-band noise 窄带噪声broadband 边带odd-order distortion 奇数阶失真bipolar 双极性scalar-valued 标量independent variable 独立变量variable ↔ argument 变量，自变量discrete-time signal 离散时间信号sample 抽样quantization 量化sequence 序列impulse function 冲激函数eigenfunction 特征函数complex exponential 复指数sinusoidal sequence 正弦序列Map 映射principle of superposition 叠加原理shift invariance 移不变indepengdent property 独立特性convolution 卷积convolution sum 卷积和If and only if 当且仅当necessary and sufficient condition 充要条件system response 系统响应linearity 线性stability 稳定性causality 因果性time domain 时域frequency domain 频域periodic sequence 周期序列snthesis equation 综合等式analysis equation 解析等式coefficient 系数duality 对偶time-aliasing 时间折叠algebraic expression 代数表达式contour integral 围线积分Z-transform Z变换inverse Z-transform Z 的逆变换finite-duration sequence 有限长序列interval 区间algorithm 算法arithmetic operation 算术运算convolution sum 卷积和Nth-order difference equation N 阶差分方程homogeneous solution 齐次解zero state 零状态recursion 递归linear signal flow graph 线性信号流图weight 加权rearrange 重排second-order factor 二阶因子transfer function 传输函数dynamic range 动态范围polynomial 多项式the tapped delay line structure 抽头延迟线结构linear phase 线性相位lowpass filter 低通滤波器passband 通带stopband 阻带iteration 迭带方程digital filter 数字滤波器analog filter 模拟滤波器cascade 级联parallel 并行spectrum 谱eigenvalue 特征值eigenfunction 特征函数phase response 相位响应unit circle 单位圆imaginary axis 虚轴functional approximation 函数近似polynomial approximation 多项式近似edge frequency 截止频率lowpass filter 低通滤波器passband 通带stopband 阻带phase response 相位响应unit circle 单位圆imaginary axis 虚轴functional approximation 函数近似ploynomial approximation 多项式近似iterative procedure 迭带方程digital filter 数字滤波器S-plane S平面Z-plane Z平面map 映射aliasing 混迭bandlimit 限带objective 目的impulse invariant design 冲激不变法设计impulse response 冲激响应step response 阶跃响应sampling period 抽样周期frequency response 频率响应successive terms 连续项alternative 可替代的parameter 参数distortion 失真numerator 分子denominator 分母criterion 准则exploit 利用bilinear transformation 双线性变换piecewise-constant-frequency characteristics分段恒定频率特性Piecewise-constant-magnitude characteristics分段恒定幅度特性time domain 时域frequency domain 频域finite －length impulse response sequence有限长冲激响应序列frequency response 频率响应periodic convolution 周期卷积passband 通带stopband 阻带transition bandwidth 过度带宽linear phase factor 线性相位因子trigonometric polynomial 三角多项式sysmenetry property 对称性质signal processing 信号处理noisy measured signal 含噪测量信号Integration range 积分范围smoother filter 平滑滤波器constant signal 常量信号mean 均值variance 方差Caussian noise 高斯噪声DC frequency 直流频率unity reponse 单位响应geonetric series 几何级数noise component 噪声分量objective criterion 客观准则partial derivative 偏导mean-square 均方image enhancement 图像增强restoration 复原Mathematical criteria 数学准则rectification 修正gray level 灰度级uniform distribution 均匀分布histogram 直方图contrast 对比lumiance 亮度light intensity 光强度optical density 光密度development 成像opaque 不透明的transmittance 透明性，传递函数visual system 视觉系统symmetrical response 对称响应contrast ratio 对比度nonnegtive function 非负函数scaling transform 比例变换scanner 扫描仪random varible 随机变量probability distribution 概率分布transfer function 传递函数coarse quantization 粗量化false contouring 伪轮廓quantization noise 量化噪声piecewise-linear transformation 分段线性变换compress 压缩expand 扩展segment slope 分段斜率histogram 直方图threshold 阀值be proportional to 与......成比例logarithmic transformation 对数变换electronic signal 电信号log amplifier circuit 对数放大器exponential transformation 指数变换quantization noise 量化噪声histogram equalization 直方图均衡化multiplicative noise 乘性噪声operational amplifier 运算放大器feedback loop 反馈环probalilty distribution 概率分布random varigble 随机变量uniform distribution 均匀分布lemma 引理jump function 阶跃函数inequality 不等式subinterval 子区间gray level 灰度级empirical distribution function 经验分布函数truncation function 截断函数rounding 舍入telecommunication 电信prerequisite 前提voice tube 话筒acoustic system 声学系统simplex communication 单工通信simplex 单工duplex 双工input source 信源output destination 信宿speech recognition 语音识别transmitter terminal 发射终端transmission channel 传输信道transducer 传感器microphone 麦克风loudspeaker 扬声器communicator 通信员transmitter 发射机receive 接收机property 性能terminology 术语signal-to-noise ratio 信噪比bandwidth 带宽capability 性能sensitivity 敏感度attenuation 衰减passive 无源active 有源termal noise 噪声sky noise 大气噪声deterioration 恶化principle of homogeneity 均匀原理principle of superposition 叠加原理dynamic range 动态范围subset 子集generating set 生成集hi-fi high-fidelity 高保真tune 调谐degradation 亮度intelligibility 可理解性transmission channel 传输信道delay 延时electrical conduction 电导体optical fibres 光纤lectromagnetic radiation 电磁辐射microwave 微波satellite 卫星electromagnetic and magnetic field 电磁场crosstalk 串话equaliser 均衡器repeater 中继器coaxial cable 同轴电缆insulator 绝缘体upper frequency 上限频率diameter 直径submitrine cable 海底电缆transatlantic telephone （越洋电话）multiplexing 复用base-band signal 基带信号multiplex 复用demultiplexing 解复bounded transmission 有界传输ratiowave 无线电波wavelength 波长waveguide 波导ionosphere 电离层diffraction 衍射refraction 折射radio broadcasting 无线广播multipath propagation 多径传播selective fading 选择衰退station 基站direct wave 直达波line-of-sight 视距directional antennae 定向天线full-duplex 全双工half duplex 半双工simplex 单工echo 回声impirment 损失decibel 分贝instantaneouspower 瞬时功率earphone 耳机telegraphy 电信技术telephony 电话学commutator 交换机synchronism 同步timing jitter 计时抖动regeneration 再生cumulative distortion 累积失真sampling 采样quanfising 量化companding 压缩coding 编码periodic sampling 周期采样sample-and-hold 采样保持pedestal 基准电平integration 积分Nyquist 奈奎斯特reservior capacitor 存储电容quantisting error 误差。
电子信息工程专业英语
专业英语复习Lesson3Microprocessors (1)Lesson4Operational Amplifiers (2)Lesson8Clock Sources (3)Lesson12Personal Computer Systems (4)Lesson13Overview of Modern Digital Design (5)Lesson16Basic Concepts of DSP (6)Lesson19High Fidelity Audio (8)Lesson22Digital Image Fundamentals (9)Lesson25Choosing the right core (10)Lesson26Design Languages for Embedded Systems (11)Lesson27Choosing a Real-Time Operating System (12)Lesson28Signal Sources (13)Lesson3Microprocessors1.micron是“微米(百万分之一米)”2.data width是指算术逻辑单元ALU的字长3.MIPS Million Instructions Per Second每秒百万条指令4.Reset复位5.tri-state buffer三态缓冲器A tri-state buffer is a device that allows you to control when an output signal makes it to the bus.When the tri-state buffer's control bit is active,the input of the device makes it to the output.When it's not active,the output of the device is Z,which is high-impedance or,equivalently,nothing.There is no electrical signal is allowed to pass to the output.6.PipeliningA technique where the microprocessor fetches the next instruction before completing execution of the previous instruction,in order to increase processing speed.）流水线是一种在前一条指令全部执行完之前就开始取下一条指令，以提高处理速度的技术。
(完整版)电子信息技术专业英语试题卷
2013～2014学年第一学期1106-1107班《电子信息技术专业英语》试卷（考试时间90分钟）一、单词翻译（20%）1. switch 11. component2. device 12. circuit3. instruction 13. resistor4. junction 14. capacitor5. combination 15. diode6. manufacture 16. transistor7. structure 17. current8. principle 18. voltage9. wafer 19. amplifier 10. analog20. insulator二、词组互译（20%） 1. 广泛应用于 11. electronic circuit 2. 把…. 分成…… 12. variable resistor 3. 打算…… 13. direct currents 4. 根据…… 14. integrated circuit 5. 将…..应用于 15. forward bias 6. 提到、指 16. N-type material 7.由……组成 17. electronic counter 8. 用做…… 18. frequency synthesizer 9. 被称做…… 19. digital instrument 10. 形成 20. operational amplifier三、判断正误，用“T ”或“F ” 表示(10%)1. The conductivity of semiconductors is higher than that of insulators But lower than that of conductors. ( )2. Silicon materials can conduct electricity when they are in purestate. ( )3. A semiconductor of n-type means that the pure material have been added impurities with three outer electrons. ( )班级 学号 姓名4. It is called forward bias if a diode is connected to an external voltage to make the p-type region positive and the n-type region negative. ( )5. An n-type and a p-type material created side by side can form a p-n junction. ( )四、回答问题（15%）1. What component can restrict the flow of electrons?2. What component can be used to change AC into DC?3. What component can amplify small signal?4. Material can be divided into three types, what are they?5. What function can integrated circuits perform?五、句子翻译（20%）1. The transistor acts as a switch.2. Diodes conduct electricity in only one direction.3. Digital ICs can be used in computers.4. ICs have a small size and low cost and therefore they are widely used in different fields.5. Substance can be divided into three types: conductors, semiconductors andinsulators.六、段落翻译（15%）An integrated circuit look like nothing more than a tiny chip of metal, perhaps one-half of a centimeter on a side, and not much thicker than a sheet of paper. It is so small that if it fell on the floor, it could be easily swept up with the dust. Although it is very small, it represents the most highly skilled technology at every step of its manufacture. At today’s level of development, it might comprise more than ten thousand separate electronic elements including elements of many different functions, such as diodes, transistors, capacitors and resistors.2013～2014学年第一学期1106-1107班《电子信息技术专业英语》补考答题卷（考试时间90分钟）一、单词翻译（20%）1.__________________________ 11. ________________________2.__________________________ 12._________________________3.__________________________ 13._________________________4. _________________________ 14. _________________________5.__________________________ 15.________________________ 6 ._________________________ 16.________________________ 7 ._________________________ 17.________________________8. _________________________ 18.________________________ 9 ._________________________ 19.________________________ 10._________________________ 20.________________________ 二、词组互译（20%）1.__________________________ 11. ________________________2.__________________________ 12._________________________3.__________________________ 13._________________________4. _________________________ 14. ________________________5.__________________________ 15.________________________ 6 ._________________________ 16.________________________ 7 ._________________________ 17.________________________8. _________________________ 18.________________________ 9 ._________________________ 19.________________________ 10._________________________ 20.________________________三、判断正误，用“T ”或“F ” 表示(10%)1._____2._____3.______4.______5.________(10%)。
电子信息工程专业英语教程课后练习题含答案
电子信息工程专业英语教程课后练习题含答案第一部分：综合练习阅读下面短文，完成题目Organic light-emitting diodes (OLEDs) are popular for use in displays because they can be made flexible, thin, and lighter in weight than traditional displays. OLEDs are also more environmentally friendly as they do not require a backlight, which increases their energy efficiency.1. What are the advantages of using OLEDs over traditional displays?Answer:The advantages of using OLEDs over traditional displays include that they can be made flexible, thin, and lighter in weight, and they are more environmentally friendly.2. Why are OLEDs more environmentally friendly than traditional displays?Answer:OLEDs are more environmentally friendly than traditional displays because they do not require a backlight, which increases their energy efficiency.完成下面句子，使其意思与原文相同1. The growth of social media platforms has led to an increase in cyberbullying.Answer:An increase in cyberbullying has been caused by the growth of social media platforms.2. The researchers found that there was a significant difference between the two groups.Answer:A significant difference between the two groups was found by the researchers.第二部分：专业术语练习选择最恰当的词汇，完成下面句子1. _______ is a circuit that can perform a single operation.A. DecoderB. EncoderC. Flip-flopD. GateAnswer:D. GateExplanation:A gate is a circuit that performs a single operation, such as AND, OR, or NOT.2. _______ refers to the process of converting an analog signal into digital form.A. SynthesisB. ModulationC. SamplingD. QuantizationAnswer:C. SamplingExplanation:Sampling refers to the process of converting an analog signal into digital form, where the value of the signal is sampled at regular intervals.根据定义给出对应术语1. The study of electronic devices and circuits.Answer:Electronics2. A device that supports the transfer of data between different networks.Answer:Gateway第三部分：阅读理解请阅读下面短文，并根据所提出的问题选择正确的答案。
电子信息工程专业英语词汇精华版
电子信息工程专业英语词汇精华版公司标准化编码 [QQX96QT-XQQB89Q8-NQQJ6Q8-MQM9N]transistor n 晶体管diode n 二极管semiconductor n 半导体resistor n 电阻器capacitor n 电容器alternating adj 交互的amplifier n 扩音器，放大器integrated circuit 集成电路linear time invariant systems 线性时不变系统voltage n 电压，伏特数tolerance n 公差；宽容；容忍condenser n 电容器；冷凝器dielectric n 绝缘体；电解质electromagnetic adj电磁的adj 非传导性的deflection n偏斜；偏转；偏差linear device 线性器件the insulationresistance 绝缘电阻anode n 阳极，正极cathode n阴极breakdown n 故障；崩溃terminal n终点站；终端，接线端emitter n 发射器collect v收集，集聚，集中insulator n 绝缘体，绝热器oscilloscope n示波镜；示波器gain n 增益，放大倍数forward biased 正向偏置reverse biased 反向偏置P-N junction PN结MOS（metal-oxidesemiconductor）金属氧化物半导体enhancement andexhausted 增强型和耗尽型integrated circuits集成电路analog n 模拟digital adj 数字的，数位的horizontal adj, 水平的，地平线的vertical adj 垂直的，顶点的amplitude n 振幅，广阔，丰富attenuation n衰减；变薄；稀薄化multimeter n 万用表frequency n 频率，周率the cathode-ray tube 阴极射线管dual-trace oscilloscope 双踪示波器signal generatingdevice 信号发生器peak-to-peak output voltage 输出电压峰峰值sine wave 正弦波triangle wave 三角波square wave 方波amplifier 放大器，扩音器oscillator n 振荡器feedback n 反馈，回应phase n 相，阶段，状态filter n 滤波器，过滤器rectifier n整流器；纠正者band-stop filter带阻滤波器band-pass filter 带通滤波器decimal adj 十进制的，小数的hexadecimal adj/n十六进制的binary adj 二进制的；二元的octal adj 八进制的domain n 域；领域code n代码，密码，编码v编码the Fourier transform傅里叶变换Fast Fourier Transform快速傅里叶变换microcontroller n 微处理器；微控制器assembly languageinstrucions n 汇编语言指令chip n 芯片，碎片modular adj 模块化的；模数的sensor n 传感器plug vt堵，塞，插上n 塞子，插头，插销coaxial adj 同轴的，共轴的fiber n 光纤relay contact 继电接触器single instruction programmer 单指令编程器dedicated manufactures programming unit 专供制造厂用的编程单元beam n （光线的）束，柱，梁polarize v（使）偏振，（使）极化Cathode Ray Tube（CRT）阴极射线管neuron n神经元；神经细胞fuzzy adj 模糊的Artificial IntelligenceShell 人工智能外壳程序Expert Systems 专家系统Artificial Intelligence人工智能Perceptive Systems 感知系统neural network 神经网络fuzzy logic 模糊逻辑intelligent agent 智能代理electromagnetic adj电磁的coaxial adj 同轴的，共轴的microwave n 微波charge v充电，使充电insulator n 绝缘体，绝缘物nonconductive adj非导体的，绝缘的antenna n天线；触角modeling n建模，造型simulation n 仿真；模拟prototype n 原型array n 排队，编队vector n 向量，矢量wavelet n 微波，小浪sine 正弦 cosine余弦inverse adj倒转的，反转的n反面；相反v倒转high-performance 高精确性，高性能two-dimensional 二维的；缺乏深度的three-dimensional 三维的；立体的；真实的object-oriented programming面向对象的程序设计spectral adj 光谱的attenuation n衰减；变薄；稀释distortion n 失真，扭曲，变形wavelength n 波长refractive adj 折射的ATM 异步传输模式Asynchronous Transfer ModeADSL非对称用户数字线Asymmetric digital subscriber lineVDSL甚高速数字用户线very high data rate digital subscriber lineHDSL高速数据用户线 high rate digital subscriber line FDMA频分多址(FrequencyDivision MultipleAccess)TDMA时分多址(TimeDivision MultipleAccess)CDMA同步码分多址方式(Code Division MultipleAccess)WCDMA宽带码分多址移动通信系统(Wideband CodeDivision MultipleAccess)TD-SCDMA(Time DivisionSynchronous CodeDivision MultipleAccess)时分同步码分多址SDLC(synchronous datalink control)同步数据链路控制HDLC(high-level datalink control)高级数据链路控制IP/TCP(internetprotocol /transferControl Protocol)网络传输控制协议ITU (InternationalTelecommunication Union)国际电信联盟ISO国际标准化组织（InternationalStandardizationOrganization）；OSI开放式系统互联参考模型（Open SystemInterconnect）GSM全球移动通信系统（Global System forMobile Communications）GPRS通用分组无线业务(General Packet RadioService)FDD(frequency divisionduplex)频分双工TDD(time divisionduplex)时分双工VPI虚路径标识符（Virtual PathIdentifier）；ISDN（Integrated Services Digital Network）综合业务数字网IDN综合数字网（integrated digital network）HDTV (high definition television)高清晰度电视DCT(Discrete Cosine Transform)离散余弦变换VCI(virtual circuit address)虚通路标识MAN城域网Metropolitan area networksLAN局域网local area networkWAN广域网wide area network同步时分复用STDM Synchronous Time Division Multiplexing统计时分复用STDM Statistical Time Division Multiplexing 单工传输simplextransmission半双工传输half-duplextransmission全双工传输full-duplextransmission交换矩阵SwitchingMatrix电路交换 circuitswitching分组交换packetswitching报文交换messageswitching奇偶校验parity checking循环冗余校验CRC CyclicRedundancy Check虚过滤Virtual filter数字滤波digitalfiltering伪随机比特Quasi RandomBit带宽分配 Bandwidthallocation信源information source信宿destination数字化digitalize数字传输技术Digitaltransmission technology灰度图像Grey scaleimages灰度级Grey scale level幅度谱Magnitudespectrum相位谱Phase spectrum频谱frequency spectrum智能设备Smart Device软切换Soft handover硬切换 Hard Handover相干检测Coherentdetection边缘检测Edge detection冲突检测collision detection业务集合service integration业务分离/综合service separation/ integration网络集合network integration环形网Ring networks令牌环网Token Ring network网络终端Network Terminal用户终端user terminal用户电路line circuit电路利用率channel utilization（通道利用率）相关性coherence相干解调coherent demodulation数字图像压缩digital image compression 图像编码image encoding有损/无损压缩lossy/losslesscompression解压decompression呼叫控制Call Control误差控制error control存储程序控制storedprogram control存储转发方式store-and-forward manner语音\视频传输voice\videotransmission视频点播video-on-demand(VOD)会议电视VideoConference有线电视cabletelevision量化quantization吞吐量throughput话务量traffic多径分集Multipathdiversity多媒体通信MDMMultimediaCommunication多址干扰Multiple AccessInterference人机交互man machineinterface交互式会话Conversationalinteraction路由算法RoutingAlgorithm目标识别Objectrecognition话音变换Voice transform中继线trunk line传输时延transmissiondelay远程监控remotemonitoring光链路optical link拓扑结构Topology均方根root mean squarewhatsoever=whateverswitchboard (电话)交换台bipolar （电子）双极的premise （复）房屋，前提cursor (计算机尺的)游标，指导的elapse （时间）经过，消失vaporize （使）蒸发subsystem （系统的）分部，子系统，辅助系统metallic （像）金属的，含金属的，（声音）刺耳的dispatch （迅速）派遣，急件consensus （意见）一致，同意deadline （最后）期限，截止时间tomographic X线体层摄像的alas 唉，哎呀cluster 把…集成一束，一组，一簇，一串，一群encyclopedia 百科全书millionfold 百万倍的semiconductor 半导体radius 半径范围，半径，径向射线half-duplextransmission 半双工传输accompaniment 伴随物，附属物reservation 保留，预定quotation 报价单，行情报告，引语memorandum 备忘录redundancy 备用be viewed as 被看作…be regards as 被认为是as such 本身；照此；以这种资格textual 本文的，正文的verge 边界variation 变化，变量conversion 变化，转化identity 标识；标志criterion 标准，准则in parallel on 并联到，合并到juxtapose 并置，并列dialing pulse 拨号脉冲wave-guide 波导wavelength division multiplexed 波分复用baud rate 波特率playback 播放（录音带，唱片）no greater than 不大于update 不断改进，使…适合新的要求，更新asymmetric 不对称的irrespective 不考虑的，不顾的inevitably 不可避免的inevitable 不可避免的，不可逃避的，必定的segment 部分abrasion 擦伤，磨损deploy 采用，利用，推广应用take the form of 采用…的形式parameter 参数，参量layer 层dope 掺杂FET(field effecttransistors) 场效应管audio recording 唱片ultra-high-frequency(UHF) 超高频in excess of 超过in excess of 超过hypertext 超文本ingredient 成分，因素ingredient 成分，组成部分，要素metropolitan-areanetwork(WAN) 城域网metropolitan areanetwork(WAN) 城域网，城市网络congestion 充满，拥挤，阻塞collision 冲突extractive 抽出；释放出extract 抽取，取出，分离lease 出租，租约，租界期限，租界物pass on 传递，切换transmission 传输facsimile 传真innovative=innovatory创新的，富有革新精神的track 磁道impetus 促进，激励cluster 簇stored-programcontrol(SPC) 存储程序控制a large number of大量的peal 大声响，发出supersede 代替supplant 代替，取代out-of-band signaling带外信号simplex transmission单工传输monochromatic 单色的，单色光的，黑白的ballistic 弹道的，射击的，冲击的conductor 导体hierarchy 等级制度，层次infrastructure 底层结构，基础结构geographic 地理的，地区的geographically 地理上GIS(groundinstrumentation system)地面测量系统ground station 地面站earth orbit 地球轨道extraterrestrial 地球外的，地球大气圈外的Land-sat 地球资源卫星rug 地毯，毯子ignite 点火，点燃，使兴奋electromagnetic 电磁的inductive 电感arc 电弧telephony 电话（学），通话dielectric 电介质，绝缘材料；电解质的，绝缘的capacitor 电容telecommunication 电信，无线电通讯scenario 电影剧本，方案modem pool 调制解调器（存储）池superimposing 叠加，重叠pin 钉住，扣住，抓住customize 定做，定制monolithic 独立的，完全统一的aluminize 镀铝strategic 对全局有重要意义的，战略的substantial 多的，大的，实际上的multi-path fading 多径衰落multi-path 多路，多途径；多路的，多途径的multi-access 多路存取，多路进入multiplex 多路复用multiplex 多路复用的degradation 恶化，降级dioxide 二氧化碳LED(light-emitting-diode) 发光二极管evolution 发展，展开，渐进feedback 反馈，回授dimension 范围，方向，维，元scenario 方案scenario 方案，电影剧本amplifer 放大器noninvasive 非侵略的，非侵害的tariff 费率，关税率；对…征税distributed functionalplane(DFP) 分布功能平面DQDB(distributed queuedual bus) 分布式队列双总线hierarchy 分层，层次partition 分成segmentation 分割interface 分界面，接口asunder 分开地，分离地detached 分离的，分开的，孤立的dispense 分配allocate 分配，配给；配给物centigrade 分为百度的，百分度的，摄氏温度的fractal 分形molecule 分子，微小，些微cellular 蜂窝状的cellular 蜂窝状的，格形的，多孔的auxiliary storage(alsocalled secondarystorage) 辅助存储器decay 腐烂，衰减，衰退negative 负电vicinity 附近，邻近vicinity 附近地区，近处sophisticated 复杂的，高级的，现代化的high-frequency(HF)高频high definitiontelevision 高清晰度电视chromium 铬annotate 给…作注解in terms of 根据，按照disclosure 公布，企业决算公开public network 公用网functionality 功能，功能度mercury 汞resonator 共鸣器resonance 共振whimsical 古怪的，反复无常的administration 管理，经营cursor 光标（显示器），游标，指针optical computer 光计算机photoconductor 光敏电阻optical disks 光盘optically 光学地，光地wide-area networks广域网specification 规范，说明书silicon 硅the internationaltelecommunicationunion(ITU) 国际电信联盟excess 过剩obsolete 过时的，废弃的maritime 海事的synthetic 合成的，人造的，综合的synthetic 合成的，综合性的rational 合乎理性的rationalization 合理化streamline 合理化，理顺infrared 红外线的，红外线skepticism 怀疑论ring network 环形网hybrid 混合物counterpart 伙伴，副本，对应物electromechanical 机电的，电动机械的Robot 机器人Robotics 机器人技术，机器人学accumulation 积累infrastructure 基础，基础结构substrate 基质，底质upheaval 激变，剧变compact disc 激光磁盘（CD）concentrator 集中器，集线器centrex system 集中式用户交换功能系统converge on 集中于，聚集在…上lumped element 集总元件CAI(computer-aided instruction) 计算机辅助教学computer-integrated manufacturing(CIM)计算机集成制造computer mediated communication(CMC)计算机中介通信record 记录register 记录器，寄存器expedite 加快，促进weight 加权accelerate 加速，加快，促进categorize 加以类别，分类in addition 加之，又，另外hypothetical 假设的rigidly 坚硬的，僵硬的compatibility 兼容性，相容性surveillance 监视surveillance 监视retrieval 检索，（可）补救verification 检验simplicity 简单，简明film 胶片，薄膜take over 接管，接任ruggedness 结实threshold 界限，临界值with the aid of 借助于，用，通过wire line 金属线路，有线线路coherent 紧凑的，表达清楚的，粘附的，相干的compact 紧密的approximation 近似undertake 进行，从事transistor 晶体管elaborate 精心制作的，细心完成的，周密安排的vigilant 警戒的，警惕的alcohol 酒精，酒local areanetworks(LANs) 局域网local-areanetworks(LANs) 局域网drama 剧本，戏剧，戏剧的演出focus on 聚集在，集中于，注视insulator 绝缘root mean square 均方根uniform 均匀的open-system-interconnection(OSI)开放系统互连expire 开始无效，满期，终止immunity 抗扰，免除，免疫性take…into account考虑，重视…programmable industrial automation 可编程工业自动化demountable 可拆卸的tunable 可调的reliable 可靠be likely to 可能，大约，像要videotex video 可视图文电视negligible 可以忽略的aerial 空气的，空中的，无形的，虚幻的；天线broadband 宽（频）带pervasive 扩大的，渗透的tensile 拉力的，张力的romanticism 浪漫精神，浪漫主义discrete 离散，不连续ion 离子force 力量；力stereophonic 立体声的continuum 连续统一体，连续统，闭联集smart 灵巧的；精明的；洒脱的token 令牌on the other hand 另一方面hexagonal 六边形的，六角形的hexagon 六角形，六边形monopoly 垄断，专利video-clip 录像剪辑aluminum 铝pebble 卵石，水晶透镜forum 论坛，讨论会logical relationships逻辑关系code book 码本pulse code modulation(PCM) 脉冲编码调制roam 漫步，漫游bps(bits per second)每秒钟传输的比特ZIP codes 美国邮区划分的五位编码susceptible(to) 敏感的，易受…的analog 模拟，模拟量pattern recognition模式识别bibliographic 目录的，文献的neodymium 钕the european telecommunication standardization institute(ETSI) 欧洲电信标准局coordinate 配合的，协调的；使配合，调整ratify 批准，认可bias 偏差；偏置deviate 偏离，与…不同spectrum 频谱come into play 其作用entrepreneurial 企业的heuristic methods 启发式方法play a …role(part)起…作用stem from 起源于；由…发生organic 器官的，有机的，组织的hypothesis 前提front-end 前置，前级potential 潜势的，潜力的intensity 强度coincidence 巧合，吻合，一致scalpel 轻便小刀，解剖刀inventory 清单，报表spherical 球的，球形的distinguish 区别，辨别succumb 屈服，屈从，死global functionalplane(GFP) 全局功能平面full-duplextransmission 全双工传输hologram 全息照相，全息图deficiency 缺乏thermonuclear 热核的artifact 人工制品AI(artificial intelligence) 人工智能fusion 熔解，熔化diskettes(also called floppy disk) 软盘sector 扇区entropy 熵uplink 上行链路arsenic 砷neural network 神经网络very-high-frequency(VHF)甚高频upgrade 升级distortion 失真，畸变identification 识别，鉴定，验明pragmatic 实际的implementation 实施，实现，执行，敷设entity 实体，存在vector quantification矢量量化mislead 使…误解，给…错误印象，引错vex 使烦恼，使恼火defy 使落空facilitate 使容易，促进retina 视网膜compatible 适合的，兼容的transceiver 收发两用机authorize 授权，委托，允许data security 数据安全性data independence 数据独立data management 数据管理database 数据库database managementsystem(DBMS) 数据库管理信息系统database transaction数据库事务data integrity 数据完整性，数据一致性attenuation 衰减fading 衰落，衰减，消失dual 双的，二重的transient 瞬时的deterministic 宿命的，确定的algorithm 算法dissipation 损耗carbon 碳diabetes 糖尿病cumbersome 讨厌的，麻烦的，笨重的razor 剃刀，剃go by the name of 通称，普通叫做commucation session通信会话traffic 通信业务（量）synchronous transmission 同步传输concurrent 同时发生的，共存的simultaneous 同时发生的，同时做的simultaneous 同时发生的，一齐的coaxial 同轴的copper 铜statistical 统计的，统计学的dominate 统治，支配invest in 投资perspective 透视，角度，远景graphics 图示，图解pictorial 图像的coating 涂层，层deduce 推理reasoning strategies推理策略inference engine 推理机topology 拓扑结构heterodyne 外差法的peripheral 外界的，外部的，周围的gateway 网关hazardous 危险的microwave 微波（的）microprocessor 微处理机，微处理器microelectronic 微电子nuance 微小的差别（色彩等）encompass 围绕，包围，造成，设法做到maintenance 维护；保持；维修satellite communication卫星通信satellite network 卫星网络transceiver 无线电收发信机radio-relaytransmission 无线电中继传输without any doubt 无疑passive satellite 无源卫星sparse 稀少的，稀疏的downlink 下行链路precursor 先驱，前任visualization 显像feasibility 现实性，可行性linearity 线性度constrain 限制，约束，制约considerable 相当的，重要的geo-stationary 相对地面静止by contrast 相反，而，对比起来coorelation 相关性mutual 相互的mutually 相互的，共同的interconnect 相互连接，互连one after the other相继，依次minicomputer 小型计算机protocol 协议，草案protocol 协议，规约，规程psycho-acoustic 心理（精神）听觉的；传音的channelization 信道化，通信信道选择run length encoding行程编码groom 修饰，准备virtual ISDN 虚拟ISDNmultitude 许多，大批，大量whirl 旋转preference 选择，喜欢avalanche 雪崩pursue 寻求，从事interrogation 询问dumb 哑的，不说话的，无声的subcategory 亚类，子种类，子范畴orbital 眼眶；轨道oxygen 氧气，氧元素service switching andcontrol points(SSCPs)业务交换控制点service controlpoints(SCPs) 业务控制点service controlfunction(SCF) 业务控制功能in concert 一致，一齐handover 移交，越区切换at a rate of以……的速率in the form of 以…的形式base on…以…为基础yttrium 钇（稀有金属，符号Y）asynchronoustransmission 异步传输asynchronous 异步的exceptional 异常的，特殊的voice-grade 音频级indium 铟give rise to 引起，使产生cryptic 隐义的，秘密的hard disk 硬盘hard automation 硬自动化by means of 用，依靠equip with 用…装备subscriber 用户telex 用户电报PBX(private branch exchange) 用户小交换机或专用交换机be called upon to用来…，（被）要求…superiority 优势predominance 优势，显着active satellite 有源卫星in comparison with与…比较comparable to 与…可比preliminary 预备的，初步的premonition 预感，预兆nucleus 原子核valence 原子价circumference 圆周，周围teleprocessing 远程信息处理，遥控处理perspective 远景，前途constrain 约束，强迫mobile 运动的，流动的，机动的，装在车上的convey 运输，传递，转换impurity 杂质impurity 杂质，混杂物，不洁，不纯regenerative 再生的improve over在……基础上改善play important role in在…中起重要作用in close proximity在附近，在很近underlying 在下的，基础的in this respect 在这方面entail 遭遇，导致presentation 赠与，图像，呈现，演示narrowband 窄（频）带deploy 展开，使用，推广应用megabit 兆比特germanium 锗positive 正电quadrature 正交orthogonal 正交的quadrature amplitude modulation(QAM) 正交幅度调制on the right track正在轨道上sustain 支撑，撑住，维持，持续outgrowh 支派；长出；副产品dominate 支配，统治knowledgerepresentation 知识表示knowledge engineering知识工程knowledge base 知识库in diameter 直径helicopter 直升飞机acronym 只取首字母的缩写词as long as 只要，如果tutorial 指导教师的，指导的coin 制造（新字符），杜撰fabrication 制造，装配；捏造事实proton 质子intelligence 智能，智力，信息intelligent network智能网intermediate 中间的nucleus 中心，核心neutrons 中子terminal 终端，终端设备overlay 重叠，覆盖，涂覆highlight 重要的部分，焦点charge 主管，看管；承载dominant 主要的，控制的，最有力的cylinder 柱面expert system 专家系统private network 专用网络transition 转变，转换，跃迁relay 转播relay 转播，中继repeater 转发器，中继器pursue 追赶，追踪，追求，继续desktop publish 桌面出版ultraviolet 紫外线的，紫外的；紫外线辐射field 字段vendor 自动售货机，厂商naturally 自然的；天生具备的synthesize 综合，合成integrate 综合，使完全ISDN(intergrated services digital network) 综合业务数字网as a whole 总体上bus network 总线形网crossbar 纵横，交叉impedance 阻抗initial 最初的，开始的optimum 最佳条件appear as 作为…出现A Analog 模拟A/D Analog toDigital 模-数转换AAC Advanced AudioCoding 高级音频编码ABB Automatic BlackBalance 自动黑平衡ABC AmericanBroadcasting Company 美国广播公司Automatic BassCompensation 自动低音补偿Automatic BrightnessControl 自动亮度控制ABL Automatic BlackLevel 自动黑电平ABLC AutomaticBrightness LimiterCircuit 自动亮度限制电路ABU AsianBroadcasting Union 亚洲广播联盟(亚广联ABS American Bureauof Standard 美国标准局AC Access Conditions接入条件Audio Center 音频中心ACA Adjacent ChannelAttenuation 邻频道衰减ACC AutomaticCentering Control 自动中心控制Automatic ChromaControl 自动色度(增益ACK Automatic ChromaKiller 自动消色器ACP Additive ColourProcess 加色法ACS Access Control System 接入控制系统Advanced Communication Service 高级通信业务Area Communication System 区域通信系统ADC Analog to Digital Converter 模-数转换器Automatic Degaussirng Circuit 自动消磁电路ADL Acoustic Delay Line 声延迟线ADS Audio Distribution System 音频分配系统AE Audio Erasing 音频（声音AEF Automatic Editing Function 自动编辑功能 AES AudioEngineering Society 音频工程协会AF Audio Frequency音频AFA Audio FrequencyAmplifier 音频放大器AFC AutomaticFrequency Coder 音频编码器Automatic FrequencyControl 自动频率控制AFT Automatic FineTuning 自动微调Automatic FrequencyTrack 自动频率跟踪Automatic FrequencyTrim 自动额率微调AGC Automatic GainControl 自动增益控制AI ArtificialIntelligence 人工智能ALM Audio-LevelMeter 音频电平表AM AmplitudeModulation 调幅AMS Automatic MusicSensor 自动音乐传感装置ANC Automatic NoiseCanceller 自动噪声消除器ANT ANTenna 天线AO Analog Output 模拟输出APS AutomaticProgram Search 自动节目搜索APPS AutomaticProgram Pause System 自动节目暂停系统APSS AutomaticProgram Search System 自动节目搜索系统AR Audio Response 音频响应ARC Automatic RemoteControl 自动遥控ASCII American Standard Code for Information Interchange 美国信息交换标准AST Automatic Scanning Tracking 自动扫描跟踪ATC Automatic Timing Control 自动定时控制Automatic Tone Correction 自动音频校正ATM Asynchronous Transfer Mode 异步传输模式ATF Automatic Track Finding 自动寻迹ATS Automatic Test System 自动测试系统ATSC Advanced Television Systems Committee （美国高级电视制式委员会）***C Automatic Volume Control 自动音量控制***R AutomaticVoltage Regulator 自动稳压器AWB Automatic WhiteBalance 自动白平衡AZC AutomaticZooming Control 自动变焦控制AZS Automatic ZeroSetting 自动调零BA Branch Amplifier分支放大器Buffer Amplifier 缓冲放大器BAC Binary-AnalogConversion 二进制模拟转换BB Black Burst 黑场信号BBC BritishBroadcasting Corporation英国广播公司BBI BeijingBroadcasting Institute北京广播学院BC Binary Code 二进制码Balanced Current 平衡电流Broadcast Control 广播控制BCT BandwidthCompression Technique 带宽压缩技术BDB Bi-directionalData Bus 双向数据总线BER Basic EncodingRules 基本编码规则Bit Error Rate 比特误码率BF Burst Flag 色同步旗脉冲BFA Bare FiberAdapter 裸光纤适配器Brillouin FiberAmplifier 布里渊光纤放大器BGM Background Music 背景音乐BIOS Basic Input／Output System 基本输入输出系统B-ISDN Broadband-ISDN 宽带综合业务数据网BIU Basic Information Unit 基本信息单元Bus Interface Unit 总线接口单元BM Bi-phase Modulation 双相调制BML Business Management Layer 商务管理层BN Backbone Network 主干网BNT Broadband Network Termination 宽带网络终端设备 BO Bus Out 总线输出BPG Basic PulseGenerator 基准脉冲发生器BPS Band Pitch Shift分频段变调节器BSI British StandardInstitute 英国标准学会BSS BroadcastSatellite Service 广播卫星业务BT Block Terminal 分线盒、分组终端British Telecom 英国电信BTA BroadbandTerminal Adapter 宽带终端适配器BroadcastingTechnology Association(日本BTL BalancedTransformer-Less 桥式推挽放大电路BTS BroadcastTechnical Standard 广播技术标准BTU BasicTransmission Unit 基本传输单元BVU BroadcastingVideo Unit 广播视频型(一种3/4英寸带录像机记录格式BW BandWidth 带宽BWTV Black and WhiteTelevision 黑白电视CA ConditionalAccess 条件接收CAC ConditionalAccess Control 条件接收控制CAL ContinuityAccept Limit 连续性接受极限CAS ConditionalAccess System 条件接收系统Conditional AccessSub-system 条件接收子系统CATV Cable Television 有线电视，电缆电视Community Antenna Television 共用天线电视C*** Constant Angular Velocity 恒角速度CBC Canadian Broadcasting Corporation 加拿大广播公司CBS Columbia Broadcasting System （美国哥伦比亚广播公司CC Concentric Cable 同轴电缆CCG Chinese Character Generator 中文字幕发生器CCIR International Radio Consultative Committee 国际无线电咨询委员会CCITT InternationalTelegraph and TelephoneConsultativeCommittee 国际电话电报咨询委员会CCR Central ControlRoom 中心控制室CCTV China CentralTelevision 中国中央电视台Close-CircuitTelevision 闭路电视CCS Center CentralSystem 中心控制系统CCU Camera ControlUnit 摄像机控制器CCW Counter Clock-Wise 反时针方向CD Compact Disc 激光唱片CDA Current DumpingAmplifier 电流放大器CD-E Compact DiscErasable 可抹式激光唱片CDFM Compact DiscFile Manager 光盘文件管理(程序CDPG Compact-DiscPlus Graphic 带有静止图像的CD唱盘CD-ROM Compact Disc-Read Only Memory 只读式紧凑光盘CETV ChinaEducational Television中国教育电视台CF Color Framing 彩色成帧CGA Color GraphicsAdapter 彩色图形(显示卡CI Common Interface通用接口CGA Color GraphicsAdapter 彩色图形(显示卡CI Common Interface通用接口CIE ChineseInstitute of Electronics 中国电子学会CII China Information Infrastructure 中国信息基础设施CIF Common Intermediate Format 通用中间格式CIS Chinese Industrial Standard 中国工业标准CLV Constant Linear Velocity 恒定线速度CM Colour Monitor 彩色监视器CMTS Cable Modem Termination System 线缆调制解调器终端系统CNR Carrier-to-Noise Ratio 载噪比CON Console 操纵台 Controller 控制器CPB Corporation ofPublic Broadcasting（美国公共广播公司CPU CentralProcessing Unit 中央处理单元CRC CyclicRedundancy Check 循环冗余校验CRCC CRI CyclicRedundancy Check Code循环冗余校验码CROM China RadioInternational 中国国际广播电台CRT Control ReadOnly Memory 控制只读存储器CS Cathode-Ray Tube阴极射线管CSC CommunicationSatellite 通信卫星CSS Color Sub-carrier 彩色副载波Center StorageServer 中央存储服务器Content ScramblingSystem 内容加扰系统CSU Channel ServiceUnit 信道业务单元CT ColorTemperature 色温CTC Cassette TapeController 盒式磁带控制器Channel TrafficControl 通道通信量控制Counter TimerCircuit 计数器定时器电路Counter TimerControl 计数器定时器控制CTE CableTermination Equipment线缆终端设备Customer Terminal Equipment 用户终端设备CTV Color Television 彩色电视CVD China Video Disc 中国数字视盘CW Carrie Wave 载波DAB Digital Audio Broadcasting 数字音频广播DASH Digital Audio Stationary Head 数字音频静止磁头DAT Digital Audio Tape 数字音频磁带DBMS Data Base Management System 数据库管理系统DBS Direct Broadcast Satellite 直播卫星DCC Digital Compact Cassette 数字小型盒带 Dynamic ContrastControl 动态对比度控制DCT DigitalComponent Technology 数字分量技术Discrete CosineTransform 离散余弦变换DCTV Digital ColorTelevision 数字彩色电视DD Direct Drive 直接驱动DDC Direct DigitalControl 直接数字控制DDE Dynamic DataExchange 动态数据交换DDM Data DisplayMonitor 数据显示监视器DES Data ElementaryStream 数据基本码流Data EncryptionStandard 美国数据加密标准DF DispersionFlattened 色散平坦光纤DG DifferentialGain 微分增益DI DigitalInterface 数字接口DITEC DigitalTelevision Camera 数字电视摄像机DL Delay Line 延时线DLD Dynamic LinearDrive 动态线性驱动DM Delta Modulation增量调制Digital Modulation数字调制DMB DigitalMultimedia Broadcasting数字多媒体广播DMC Dynamic MotionControl 动态控制DME DigitalMultiple Effect 数字多功能特技DMS Digital Mastering System 数字主系统DN Data Network 数据网络DNG Digital News Gathering 数字新闻采集DNR Digital Noise Reducer 数字式降噪器DOB Data Output Bus 数据输出总线DOCSIS Data Over Cable Service Interface Specifications 有线数据传输业务接口规范DOC Drop Out Compensation 失落补偿DOS Disc Operating System 磁盘操作系统DP Differential Phase 微分相位Data Pulse 数据脉冲 DPCM DifferentialPulse Code Modulation差值脉冲编码调制DPL Dolby Pro Logic杜比定向逻辑DSB DigitalSatellite Broadcasting数字卫星广播DSC Digital StudioControl 数字演播室控制DSD Dolby SurroundDigital 杜比数字环绕声DSE Digital SpecialEffect 数字特技DSK Down-Stream Key下游键DSP Digital SignalProcessing 数字信号处理Digital SoundProcessor 数字声音处理器DSS DigitalSatellite System 数字卫星系统DT DigitalTechnique 数字技术Digital Television数字电视Data Terminal 数据终端Data Transmission 数据传输DTB Digital TerrestrialBroadcasting 数字地面广播DTBC Digital Time-BaseCorrector 数字时基校正器DTC Digital TelevisionCamera 数字电视摄像机DTS Digital TheaterSystem 数字影院系统Digital Tuning System数字调谐系统Digital TelevisionStandard 数字电视标准DVB Digital VideoBroadcasting 数字视频广播DVC Digital Video Compression 数字视频压缩DVE Digital VideoEffect 数字视频特技DVS Desktop Video Studio 桌上视频演播DVTR Digital Video Tape Recorder 数字磁带录像机EA Extension Amplifier 延长放大器EB Electron Beam 电子束EBS Emergency Broadcasting System 紧急广播系统EBU European Broadcasting Union 欧洲广播联盟EC Error Correction 误差校正ECN Emergency Communications Network 应急通信网络 ECS EuropeanCommunication Satellite欧洲通信卫星EDC Error DetectionCode 错误检测码EDE ElectronicData Exchange 电子数据交换EDF Erbium-DopedFiber 掺饵光纤EDFA Erbium-DopedFiber Amplifier 掺饵光纤放大器EDL Edit DecisionList 编辑点清单EDTV ExtendedDefinition Television扩展清晰度电视EE Error Excepted允许误差EFM Eight toFourteen Modulation 8-14调制EFP ElectronicField Production 电子现场节目制作EH Ethernet Hosts以太网主机EIN EquivalentInput Noise 等效输入噪声EIS ElectronicInformation System 电子信息系统EISA ExtendedIndustrial StandardArchitecture 扩展工业标准总线EL Electro-Luminescent 场致发光EM Error Monitoring误码监测EN End Node 末端节点ENG Electronic NewsGathering 电子新闻采集。
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1.Translate the following phrases into English.电子技术:Electronic Technology音频信号:Audio signal真空二极管:vacuum diode 半导体材料: semiconductor material分立元件:discrete component 大规模集成电路:large -scale integration circuit 电气触电:electrical contact 非线性特征: nonlinear characteristic运算放大器:operational amplifier 稳压器: voltage regulator反馈电路:feedback circuit 同相输入:non-inverting input 模拟计算机:analog computer 双列直插:dual-in-line正弦波振荡器:sinusoidal oscillator 张弛振荡器:relaxation oscillator数模转换: digital-to-analog converter信号处理:signal processing实时处理系统:real time processing system仿真器:emulator 存储单元:storage location数字滤波器:digital filter 传感器:transducer2.Translate the following phrases into Chinese.Electromotive force电动势; nonlinear resistor非线性电阻器; magnetic field磁场; dielectric constant介电常数; electric charge电荷;Information source信息来源; communication channel通信信道; message destination消息目的地; sensing element敏感元件;Natural frequency自然频率; reversible effect可逆效应; mutual inductance互感; address generator地址发生器; optical fiber光纤;Noise source噪声来源; Asynchronous transfer mode异步传输模式; negative feedback消极的反馈; alternating voltage交流电压;Sensitive measuring circuit敏感的测量电路; variable resistor可变电阻器; induced emf感应电动势3.Translate the following sentences into Chinese.①Electronics is a field of engineering and applied physics dealing with the design andapplication of devices, usually electronic circuits, the operation of which depends on the flow of electrons for the generation, transmission, reception, and storage of information.答案：电子学属于工程和应用物理学的范畴，一般研究由电子线路构成的设备的设计和应用。
而电子线路的作用是利用电子的流动进行信息的产生、传输、接收和存储。
②Incorporating an arrangement of semiconductor materials and electrical contacts, thetransistor provides the same functions as the vacuum tube but at reduced cost, weight, and power consumption and with higher reliability.答案：晶体管把半导体材料的结构和电器触点结合在一起，具有和真空管相同的功能，但是却减少了成本、重量和功耗，并具有更高的可靠性。
③The resistors are made from carbon mixtures, metal films, or resistance wire and have twoconnecting wires attached. V ariable resistors, with an adjustable sliding contact arm, are oftenused to control volume on radios and television sets.答案：电阻可以由碳混合物、金属薄膜或电阻丝制成，它有两个连线接头。
常常用滑臂可调的可变电阻来控制收音机和电视机的音量。
④The ability of a capacitor to store electrical energy is termed capacitance. The capacitance is directly proportional to the dielectric constant of the material and to the area of the plates and inversely to the distance of the plates. It is measured in farads.答案：电容器存储电能的能力叫电容。
电容器的电容量与介质的介电常数及平板的面积成正比，与平板间的距离成反比，其大小用法拉表示。
⑤Inductors consist of a conducting wire wound into the form of a coil. When a current passes through the coil, a magnetic field is set up around it that tends to oppose rapid changes in current intensity. ALL coils have inductance.答案：电感是由绕成线圈形状的导线组成。
当电流通过线圈时，在线圈周围将产生磁场，它将阻止电流的快速变化。
一切线圈都有电感。
⑥The operational amplifier is the most important basic building block of all linear circuits. It has a wide range of applications in such fields as audio power amplifiers, timer, voltage regulators, sensitive measuring circuits, etc.答案：运算放大器是所有的线性电路中最重要的基本构件。
它在如音频放大器、定时器、稳压器、传感测试电路等领域具有广泛的应用。
⑦The early operational amplifiers employed discrete components, but it is now much more convenient to employ an integrated circuits (IC). The circuit designers are not generally interested in the internal components of an integrated circuit, but only in the performance of the unit as a hole.答案：早期的运算放大器使用分立元件，但现在使用集成电路就更为方便了。
电路设计者通常对集成电路内部元件不感兴趣，而只关心作为一个整体的单元的性能。
⑧The operational amplifier can be employed to generate square waves and can be made to perform a variety of mathematical operations by designing the feedback circuitry in such a way that the voltages at various parts of the circuit are proportional to the variables of interest. 答案：运算放大器可以用来产生方波，也可用是电路中各点的电压与感兴趣的变量成比例这样的方式设计负反馈电路，从而可用运算放大器来完成各种数学运算。
⑨A modern communications system is first concerned with the collation, processing and storage of information before its transmission. The accrual transmission then follows, with further processing and the combating of noise.答案：现代通信系统第一步的工作是在发送信息前对它进行整理、处理和储存。
然后进行实际的发送以及进一步的处理和对付噪声。
⑩A digital signal is a numerical representation of the analog signal. It may be easier and more cost effective to process these signals in the digital world. In the real world, we can convert these signals into digital signals through the analog-to-digital converter to process the signals.答案：数字信号是模拟信号的数值表示。
在数字世界里，对这些信号进行处理可能会更容易、更节约成本。
在现实世界中，我们通过模数转换过程将信号转换为数字信号，然后对信号进行处理。
十一With respect to DSP, the factor that distinguishes it from traditional computer analysis of data is its speed and efficiency in performing sophisticated digital processing functions such as filtering, FFT analysis, and data compression in real time.答案：说到DSP，它与传统计算机数据分析的区别在于，它在实时进行滤波、FFT分析和数据压缩等复杂信号处理的速度和效率。