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Seaking Pro 120A 160A 无刷电调说明书

Connections1ESC/Radio Calibration2Program your ESC with the transmitter stick/trigger1Factory Reset3Start-up201Introduction06ESC Setup07ESC Programming(Those "black backgroud and white text" options are the factory default settings)08Explanations for LED Status09Explanations for Protections10Trouble Shooting• During the Start-up Process1) The RED LED flashes one time per 2 seconds and the motor beeps “B,B,B,B,...“ at the same time indicating the ESC doesn’t detect any throttle signal. 2) The GREEN LED flashes “Number” times indicating the number of Lipo cells you have connected to the ESC.• In Operation1) The RED LED & GREEN LED die out when the throttle stick is located at the neutral position.2) The RED LED turns on solid when your boat runs forward. The GREEN LED will also come on when moving the throttle stick to the full throttle (100%) endpoint. 3) The RED LED turns on solid when you reverse your boat.• When Some Protection is Activated1) The RED LED flashes a short, single flash that repeats (☆, ☆, ☆) indicating the low-voltage cutoff protection is activated. 2) The GREEN LED flashes a short, single flash that repeats (☆, ☆, ☆) indicating the ESC thermal protection is activated.• Low-voltage Cutoff ProtectionThe ESC will not cut off the output but reduce it to 50% when the ESC detects the battery voltage goes below the preset cutoff voltage for 1 second. The RED LED will flash a single flash repeatedly every time when you release the throttle trigger to the neutral position. • ESC Thermal ProtectionThe ESC will not cut off the output but reduce it to 50% when the ESC internal temperature goes above the preset value. The GREEN LED will flash a single flash repeatedly every time when you release the throttle trigger to the neutral position. The ESC will resume normal output after the temperature goes below 80℃(176℉).Note 3: Temperature here means the internal temperature of the ESC. It’s often 60 Fahrenheit degrees higher than the heat-sink temperature (of the ESC). • Throttle Signal Loss ProtectionThe ESC will cut off the output after it fails to detect any throttle signal for 0.1 second. The motor will immediately resume rotation after the signal is re-detected. We recommend activating the “Fail Save” function of the radio system and set it (F/S) to “Output OFF” or set its value to the “Zero-Speed Position” to ensure the motor can be stopped when there is no signal received from the transmitter.please refer to the user manual of Hobbywing’s WiFi Express.• Please keep the propeller away from your body and other objects.1. Running ModeOption 1: Forward OnlyThe boat can only go forward in this mode. This mode is usually for racing. Option 2: Forward/ReverseThe boat can also go backward in this mode. This mode is applicable to most applications. (Note: Please ensure that the drivetrain of your boat can reverse. Because the drivetrain with flexible shaft can only go in one direction, the reversal may damage the flexible shaft.) 2. Lipo CellsThe ESC will automatically calculate the number of Lipo cells you have plugged in as per the battery voltage it detects, if the voltage is below 8.8V, it will be identified as 2S Lipo; if the voltage is from 8.8V to 13.2V, it will be identified as 3S Lipo; and so on. If a battery pack is not fully charged before connecting it to the ESC, miscalculation may occur like a not fully charged 6S Lipo may be identified as a 5S Lipo. This may cause the Low-Voltage Cutoff Protection function abnormal. Therefore, you need to ensure that the battery you connect to the ESC is fully charged. If you only use one particular Lipo battery, we recommend manually setting the “Lipo Cells” to the specific option instead of using “Auto Calc.”, so the Low-voltage Cutoff Protection can always function properly. 3. Cutoff VoltageWhen using a LiPo battery, you need to set a proper cutoff voltage for your battery as per its discharge C count and the load. The ESC will monitor the battery voltage all the time, LVC(Low Voltage Cutoff) protection will be activated and the output power will be remarkably decreased when the battery voltage goes below the programmed cutoff voltage.A. How to calculate the cutoff voltage: cutoff voltage=cutoff voltage per cell * cell count. For instance, when setting the cutoff voltage per cell at 3.2V, the total cutoff voltage for a 3S Lipo should be 3.2V*3=9.6V.B. After entering the Low-Voltage Cutoff Protection: when the LVC protection is activated, the ESC will not cut off the output but reduce it to 50%. The RED LED will flash a single flash repeatedly every time when you release the throttle trigger to the neutral position. Please get your boat back immediately when this happens and change another fully charged battery. Warning! If you ignore the “hint” and keep using the battery will get your battery irreversibly damaged.C. When using a NiMH battery: because NiMH batteries don’t need this LVC protection, so you can set the “Cutoff Voltage” to “Disabled”. When you find the power is remarkably decreased in sailing, you only need to get the boat back immediately. 4. ESC Thermal ProtectionThe ESC will not cut off the output but reduce it to 50% when the ESC internal temperature goes above the preset value. The GREEN LED will flash a single flash repeatedly every time when you release the throttle trigger to the neutral position.The ESC will resume normal output after the temperature goes below 80℃ (176℉).5. BEC Voltage Option 1：6.0VIt’s applicable to ordinary servos. Do not use this option with high voltage servos; otherwise your servos may not function normally due to insufficient voltage. Option 2：7.4VIt’s applicable to high voltage servos. Do not use this option with ordinary servos; otherwise your servos may be burnt due to high voltage.6. Start Mode / PunchYou can choose the punch from level 1 (very soft) to level 5 (very aggressive). In addition, “level 4” and “level 5” have strict requirement on battery’s discharge capability. It may affect the starting-up if the battery discharges poorly and cannot provide large current. The boat stutters or suddenly loses power indicating the battery’s discharge capability is not good, then you need to lower down the punch.7. Timing / General Timing This item has three effects:• Make the ESC compatible with different motors. Some motors may function abnormally with the default Timing (15 degrees), you need to adjust the ESC timing to a proper degree and then they will work fine.• Fine tune the output power of the motor. The bigger the ESC timing, the higher the motor speed , and the more electric energy it will consume. • Make the motor operate at the optimum efficiency point through adjusting this item. 8. Turbo AccelerationIf the Turbo Acceleration is triggered, the ESC will immediately activate the programmed Turbo Timing (refer to the 9th programmable item). The motor can output greater power (than in normal condition). This function is mainly used on long waterway or when driving the boat out of corner. Note 1：• Turbo Acceleration signal wire is usually plugged into CH3 or CH4 on receiver, and the amount of the valid signal must over 80% of the maximum travel volume (usually the maximum travel volume is 100%) .• With a pistol-style transmitter: CH3/CH4 is often controlled by a button (on the transmitter), you only need to press the button to activate the Turbo Acceleration. With a board-style transmitter: If CH3/CH4 is controlled by a switch, then push the switch to the up/down position can deactivate/activate the Turbo Acceleration.• When the programmed General Timing is bigger than Turbo Timing (for example,. the General Timing is set to 22.5 degrees and the Turbo Timing is 15 degrees), there won’t be any effect even if Turbo Acceleration is enabled. Please ensure that the Turbo Timing value must bigger than General Timing if you want to use Turbo Acceleration function. 9. Turbo TimingTurbo Timing is adjustable from 0 to 26.25 degrees. With the Turbo Acceleration is enabled, the ESC will activate the corresponding Turbo Timing after it receives Turbo Acceleration signals.10. PWM frequencyThe increase of PWM frequency can make the motor running smoother and the noise lower, but it will also make your ESC hotter. If the motor has no unsmooth/uneven issue, we recommend selecting the default setting (8KHz).Four steps to program your ESC with a transmitter:Entering Programming Mode —> Selecting Programmable Item(s) —> Selecting Parameter Value(s) /Option(s) —> Exiting Programming Mode.03Features• Light-weight perfectly meets users' strict requirement against the weight of competition marine ESCs.• No extra precaution is needed because of its outstanding water resistance (injection molding for Pro 160A & nano-coating for Pro 120A, it can be immersed in water). (Note: It’s necessary to fully dry all the connectors after use if they are immersed in water)• Internal switch-mode BEC with switchable voltage of 6V/7.4V and cont./peak amp of 4A/8A for easily driving big torque servos and high voltage servos.• HOBBYWING-patented heat-conductive copper bars combined with water cooling heatsink and MOSFETs with extremely low internal resistance greatly improve the current endurance and reliability of the ESC.• Advanced firmware guarantees the user the excellent control feel and “abundant” programmable items for different competition environments.• Innovative Turbo Acceleration function (which enables the Turbo Timing) can make the motor unleash the maximum power to speed up, and leave all rivals far behind in a moment. • “Forward Only”& “Forward/Reverse” running modes.• Multiple protections: low-voltage cutoff protection, ESC thermal protection, and fail safe (throttle signal loss protection).• 8 Timing options perfectly match with various of brushless motors.• Advanced programming via portable multifunction LCD program box or WiFi module (sold separately).• Firmware upgrade via HOBBYWING multifunction LCD program box or WiFi module (sold separately).1. Water Cooling Tube Connecting （Silicon tube needs to be provided by users.）The aluminum water cooling tube (outer diameter = 5.5mm) has been pre-mounted on the ESC heatsink at factory. Please connect the silicon tube to the aluminum water cooling tube. 2. Motor WiringThere is no polarity on the A/B/C wires between ESC and motor, so do not worry about how you connect them initially. You may find it necessary to swap two wires if the motor runs in reverse.3. Receiver Wiring1) How to connect the throttle control cablePlug the throttle control cable (also called Rx cable) on the ESC into the throttle (TH) channel on receiver. The RED wire in the throttle control cable will output the BEC voltage of 6V/7.4V to the receiver and servo, so please do not connect any additional battery to the receiver. 2) How to connect the Turbo Acceleration signal wire (/single YELLOW wire)Plug the Turbo Acceleration signal wire of the ESC into any unoccupied channel (for example, CH3/CH4) on your receiver. 4. Battery WiringProper polarity is essential here! Make absolutely sure positive (+) of ESC connects to positive (+) of battery, and negative (-) of ESC connects to negative (-) of battery when you plug in your battery! If reverse polarity is applied to your ESC from the battery, it will damage your ESC. This will NOT be covered under warranty!Move the throttle trigger/stick to the Zero-Speed throttle position, and then turn on the transmitter.1. Connect a battery pack to the ESC; the motor will beep “Number” times to indicate the amount of Lipo cells you have plugged in. Please ensure the cell count is correct. If the motor only beeps one time, it means the Low-Voltage Cutoff Protection is disabled. This “Disabled” option is only applicable to NiMH battery packs.2. 1 second later, the motor will beep a long beep “B—“to indicate the ESC is ready to run. If the throttle trigger/stick is not at the Zero-Speed throttle position, the motor will keep beeping a short beep “BBB……” until the throttle trigger/stick is moved to the Zero-Speed throttle position.3. Increase the throttle amount, the motor spins up.USER MANUALSeaking Pro 120A • Seaking Pro 160ABrushless Electronic Speed Controller 04Specifications05Begin to Use a New ESCStep 1: Entering Programming Mode1. Turn on the transmitter, move the throttle stick to the top position (/full throttle position), connect a battery pack to the ESC, and the motor will beep “BB“ (to indicate the full throttle position has confirmed).2. Five seconds later, the motor will beep “♪56712” to indicate the ESC has entered the programming mode.Step 2: Selecting Programmable Item(s)After entering the programming mode, you will hear 10 kinds of tones beep out circularly. Move the throttle stick to the bottom position within 3 seconds after you hear one specific kind of warning tone, you will enter the corresponding programmable item. 1. “B”, Running Mode (One Short Beep) 2. “BB”, Lipo Cells (Two Short Beeps)3. “BBB”, Cutoff Voltage (Three Short Beeps)4. “BBBB”, ESC Thermal Protection (Four Short Beeps)5. “B——”, BEC Voltage (One Long Beep)6. “B——B”, Start Mode (Punch) (One Long Beep & One Short Beep)7. “B——BB”, Timing (General Timing) (One Long Beep & Two Short Beeps) 8. “B——BBB”, Turbo Acceleration (One Long Beep & Three Short Beeps) 9. “B——BBBB”, Turbo Timing (One Long Beep & Four Short Beeps) 10. “B——B——”, PWM Frequency (Two Long Beeps)Step 4: Exiting Programming Mode1. Move the throttle stick to the bottom position within 2 seconds after you select the parameter value and hear the special warning tone “ ” beeped out by motor in Step 3 can exit programming mode.2. Or you disconnect the ESC when it's in programming mode to forcibly exit programming.• Restore the default values with a multifunction LCD program boxAfter connecting the program box to the ESC, continuously press the “ITEM” button on the program box until you see the “RESTORE DEFAULT” item, and then press “OK” to factory reset your ESC.• Restore the default values with a WiFi module (&WiFi Link)After connecting the WiFi module to the ESC, open the HOBBYWING WiFi LINK software on your smart phone,select “Parameters” followed by “Factory Reset” to reset the ESC.。

bfriendit无线鼠标的使用及故障排除方法

Bfriendit无线鼠标的使用及故障排除方法
小编：傅斌
小编这次讲得基础的，在我们的世界，太多“然并软”的东西，小编这次讲我们入门的，大家一起进步一起学习！
世界那么大，我们来瞅瞅，无线鼠标长啥样及排除故障;
如下图无线鼠标基础东西：
小编想问了，长这样的无线鼠标不能使用了，会那么问题呢？
一．直接不能使用了，动都动不了？
1.确保键盘和鼠标的电池都已经装好，鼠标的开关打开，接收器插到电视或者电脑的USB口上。

2.检查电池是否电量足够。

二．无线鼠标反应不灵敏，键盘反应慢？
1、检查鼠标的DPI是否调节到2500，也就是按一下中间的DPI键，感觉一下速度，不行再按一下。

2、把接收器在电视上换一下USB口，有些USB口不连着主板，导致供电不足，也会影响速度。

3、在鼠标下面加个鼠标垫，更好操作。

4、要是使用一段时间或者几个月以后出现这个问题，可能是您的电池供电不足了，这是就需要更换新电池就可以解决的。

三．无线键鼠一般使用多远距离合适？
1、一般无线键鼠厂家设定的理论距离都是10-30米；但是一般我们正常使用都是2-4米，这是我们视觉能够着的距离，这个距离内使用都会不错的。

Bfriendit无线鼠标的数据参数：
四、我不用了无线鼠标和键盘需要关闭吗？
1.一般无线鼠标都是带开关的，不用了一段时间自己会休眠，但是还是建议不用了关掉电源开关，以免费电和影响鼠标使用寿命；键盘目前的设计都是不带开关的，也较为省电，一般只有您按下去按键才会耗电的，所以这个不用考虑耗电的问题，一般的键盘都是一节电池就可以的，部分是2节电池。

Unit2 Topic2 SectionB 同步学与练(原卷版) 2023-24仁爱版九年级英语上册

Unit2 Topic2 All these problems are very serious.Section B【学习目标】By the end of the lesson, students should be able to:Words and phrases: none, rubbish, wild, nobody, worst, situation, punish, perhaps, everybody, user, spit, untidy, rude, behavior, nowhere, something useful/ important, none of us, here and there, in public, care for/ look after /take care of, worst of allSentences: But the government is doing something useful to protect the environment.None of us likes pollution.Don’t spit anywhere in public.Everyone should care for wild animals and plant more trees.We should do everything we can to protect the environment.Grammar: Indefinite pronoun and adverb.2. Difficult points：能熟练地表达责备和抱怨的情绪，并提出保护环境的建议。

能在不同语境中，正确使用不定代词和不定副词。

【预习导学】必备单词、短语和句子1.________________ n.使用者；用户2.________________ pron.没有一个；毫无3.________________ 在各处；到处4.________________ v.吐，唾5.________________ adj.野的，野生的6.________________ adj.不整洁的,凌乱的7.________________ adj.无理的，粗鲁的8.________________ n.行为，举止9.________________ n.状况;形势;局面10.________________ v.处罚,惩罚11.________________ adv.可能,大概12.________________ pron.人人,每个人13._________________ 的重要性14.___________________ 据说15.something useful/important_________________16._________________中一个也没17.here and there = everywhere________________18._________________ 在公共场合19._________________ 关心、关注20.As a result, a lot of rich land has changed into desert.______________________________________________21.None of us likes pollution.______________________________________________22.We should do everything we can to protect the environment.______________________________________________【探究提升】1. It says that China become the world’s largest producer and user of coal. producer 生产者user 使用者2. As a result, air pollution has become a serious problem.as a result 结果是as a result of ... 由于...3. But the government is doing something useful to protect the environment. do something useful to do sth = take measures to do sth. 采取措施做某事something useful adj修饰不定代词时，放在后面，作后置定语。

Unit9SectionB2b课文知识点串讲课件2021-2022学年人教版八年级英语下册

（1）thousands of 意为“数以千计的；许许多多的”，后接可数名词复数，用于表示不具体的数目。 Thousands of middle school students want to work as a teacher in the future. 许许多多的中学生将来想当老师。
小 Our hometown is becoming more and more beautiful. _________ visitors
TRAVEL
Unit9 Have you ever been to a museum?
Section B 2b Reading 课文知识点串讲
TRAVEL
Singapore—A place You Will Never Forget! Have you ever been to Singapore? For thousands of tourists from China, this small island in Southeast Asia is a wonderful and safe place to take a holiday. On the one hand, more than three quarters of the population are Chinese, so you can simply speak Putonghua a lot of the time. On the other hand, Singapore is an English-speaking country, so it’s also a good place to practice your English!
2. On the one hand,more than three quarters of the population are Chinese.... On the other hand, Singapore is an English-speaking country...一方面，超过四分之三的人是华裔......另一方面，新加坡是一个说英语的国家....... （课本第70页2b）

俄语口语大全

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国开人文英语4单元自测7试题及答案

国开人文英语4单元自测7试题1试题及答案一、选择填空，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

（每题10分）试题 1— Here you are, Sir.— _________________.正确答案是：Thank you very much试题 2— So sorry to trouble you.— _________________.正确答案是：It's a pleasure试题 3How can he _____________ if he is not _____________?正确答案是：hear; listening试题 4The film brought the hours back to me _________ I was taken good care of in that remote village.正确答案是：when试题 5--Did the medicine make you feel better?--No. The more __________, ___________ I feel.正确答案是：medicine I take; the worse二、阅读理解：选择题（每题10分）试题 6选择题Respondent: Binhai People's HospitalAddress: No 7, Binhai Road, Binhai CityThe following answer is given to Zhang Hua's claim for personal-injury compensation by the Binhai People's Hospital:1. The respondent does not have a direct contractual relationship with Zhang Hua. Zhang Hua had an oral contract to remove the high-voltage meter cabinet with Binhai No. 2 Construction Installation Company on June 10, 2008. He was assigned by Binhai No. 2 Construction and Installation Company and therefore has no direct contractual relationship with the respondent.2. Binhai No. 2 Construction and Installation Company should be responsible for compensating Zhang Hua for the following reasons. Firstly, according to PRC laws and relevant judicial interpretations, Binhai No. 2 Construction and Installation Company shall be responsible for any injury employees suffered in the contract performance. Secondly, Zhang Hua seriously violated the operational procedure in removing the high-voltage meter cabinet and failed to pay due attention thereto.3. The respondent shall not be responsible for compensating the injuries of Zhang Hua. According to the General Principles of the Civil Law, any person engaged in highly dangerous operations shall be responsible for compensation. In this case, the respondent entered into a contract with Binhai No. 2 Construction and Installation Company, whereby the source of high danger shifted to Binhai No. 2 Construction and Installation Company. Binhai No. 2 Construction and InstallationCompany became the subject of the dangerous operation, and therefore any damages caused in the contract performance by Binhai No. 2 Construction and Installation Company have no connection with the respondent.Therefore, Binhai People's Hospital is not liable for compensating Zhang Hua. We hereby request the court to reject the plaintiff's action according to law.To：Binhai City Intermediate People's CourtRespondent: Binhai People's CourtDate: May 10th, 20111. According to the plaintiff, should be responsible for compensating Zhang Hua.A. Binhai People's HospitalB. Binhai No. 2 Construction and Installation CompanyC. Binhai City Intermediate People's Court2. Zhang Hua had an oral contract with .A. 2 Construction and Installation CompaniesB. Binhai No. 2 Construction and Installation CompanyC. Binhai City Intermediate People's Court3. The respondent stated reasons to reject Zhang Hua's claim.A. 1B. 2C. 34. Zhang Hua himself bear some responsibilities.A. shouldB. shouldn'tC. mustn't5. was quoted by the respondent.A. the PRC General Civil LawB. the PRC Civil Procedural LawC. General Principles of the Civil Law答案: 1. A 2. B 3. C 4. A 5. C国开人文英语4单元自测7试题2试题及答案一、选择填空，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

人教PEP版英语三年级上册Unit1.B.Start to read教学设计

教学思路（B.Start to read）Start to read一、复习（review）1.通过PPT动画复习文具类单词，并连线中英文。

2.复习本单元学过的句子，中英文配对连线。

3.交际用语英英问答配对。

4.看书上图，学生自己说句子，操练本单元学过的句型。

学生先看图说，然后老师再播放句型动画。

5.老师说指令，学生做动作。

复习上次学习的Let’s do部分动词词组。

二、学习新知并练习1.Start to read 和Let’s check部分，学生先自己做，然后老师通过PPT讲解核对答案。

2.重点讲解Let’s check部分，把所听到的内容直接罗列出来。

学生可以进一步跟读练习。

连线检测学生对文具掌握情况。

三、Homework课外作业的布置。

让学生回归课本，通过作业的形式，巩固本次课所学内容，并为下次课的学习做准备。

人教PEP英语三年级上册知识点归纳一．单词Unit 1学习文具：pen (钢笔) pencil(铅笔) pencil-box ( 铅笔盒) ruler(子) eraser(皮) crayon (蜡笔) book (书) bag (书包) school (学校)Unit 2身体部位：head (头) face( 脸) nose (鼻子) mouth (嘴) eye (眼睛)leg (腿) ear (耳朵) arm (胳膊)leg (腿) foot (脚)body (身体)Unit 3颜色：red (红色的) yellow (黄色的)green (绿色的)blue (蓝色的) white (白色的) black (黑色的) orange (橙色的)brown（棕色）Unit 4动物：cat (猫)dog (狗)monkey (猴子)panda (熊猫)rabbit( 兔子) duck (鸭子)pig (猪)bird (鸟) bear (熊)elephant (大象)tiger（老虎）Unit 5食物：cake (蛋糕)bread (面包) juice (果汁)milk (牛奶)water (水) fish（鱼）Unit 6数字：one (一) two (二) three (三)four (四) five (五)six( 六)seven (七) eight (八) nine( 九) ten( 十)二．对话1、向别人问好应该说――A: Hello! (你好!) B: Hi! (你好!)2、问别人的名字应该说-――A：What’s your name？你的名字是什么？B：My name’s Chen Jie.我的名字是陈洁。

Unit 8 Topic 1 Section B课件2022-2023学年仁爱版八年级英语下册

Unit 8 Our Clothes
Topic 1 We will have a class fashion show.
Section B
看起来很棒
look great
一件唐装
a Chinese Tang costume
一个时装展
a fashion show
为某人买某物 buy sth. for sb.=buy sb. sth.
such...that...意为"如此……以至于……"引导结果状语从句，such修饰名词。有时可以和 so… that…结构互换。
such + a/an+adj+单数可数名词+that… = so +adj +a/an+单数可数名词+that...
e.g.Ben is such a perfect boy that we all like him. =Ben is so perfect a boy that we all like him.
Review
Let's review.
... skirt
socks
scarf
clothes
j eans
handbag
blouse
shoes
sweater
New pocket
n. 口袋
words:
windbreaker n. 风衣
size
n. 尺寸，大小
leather
adj. 皮制的 n. 皮革
pretty
adj. 漂亮的；俊俏的
handsome adj. 英俊的
1b Write down the names of the clothes under the pictures. Then listen to 1a and choose the correct pictures for the children.

to be：哈姆雷特的那句名言应该咋翻译？

85. to be：哈姆雷特的那句名言应该咋翻译？.mp3各位听友大家好。

我是巡警，非常开心的和大家继续来讨论用得上的哲学这个话题。

今天要和大家聊聊存在这回事。

我觉得为了让大家能够对这个问题有个直观的了解，还是从大家都熟悉的哈姆雷特开始说，莫雷特特步戏剧里面，男主人公哈姆雷特，王子有一句非常著名的台词，一般是这样翻译的。

生存还是毁灭，这是一个问题。

但是这句话的英文原文其实并没有提到生存还是毁灭。

默认的原文是 to be or not to be。

It's a problem to be or not to be，实际上是这个意思。

存在还是不存在？这是一个问题。

很明显，莎士比亚在这里思考的是一个非常深刻的哲学问题，存在还是不存在？这里面有点小问题。

英文里面的to be我们一般来说是翻成存在的。

但是英文里面的to be在有些情况下也是可以翻成是有些时候又要翻成为它的意思是非常的丰富的。

中文里面要对应的这些词要用很多不同的表达式，英文里面一个to be就可以解决了。

这就使得关于to b的问题，在西方哲学里面占据了非常具有基础性的地位。

但是在关于to b的各种各样的含义里面，哪一种含义显得更加的基本？这是一个比较大的问题。

我们大多数中国的学者在讨论与to b相关的问题的时候，首先想道的一个中文词就是存在认为存在这个词儿是to b的第一含义，但是也有一部分的学者，他认为在所有的关于to b的意向当中，是这个词的意象是具有比较大的优先性的，我自己的观点则有点小众，我认为在关于to b的各种含义里面， zui接中文地气的含义就是有请注意，不是我有一个东西的有，而是有一个东西在那里的有。

这两个有的意思是不一样的。

我有一个东西实际上更多的是持有的意思，有个东西在那里的有比较接近存在。

当然有人就要问了，你就直接说存在就可以了，干嘛要说有呢？这是因为存在这个词儿，多多少少听上去有点过于正式。

你看看中文里的感觉，张三你过来看看，那边是不是有一辆红色的法拉利，这是一个很接地气的讲法。

手持设备B TO B连接器实验&检验 1.0

AQL 缺陷类别
Z类
A类
B类
C类
AQL 值
一般检验项目特殊检验项目
0
0
0.65
1.5
S-3 抽样方案，（0，1）判定数组
4 一般检验项目：
1、包装防护检验内容
缺陷内容描述
缺陷判定 Z ABC
包装防护
1、包装箱破损、变形、受潮。 2、包装箱外规格型号、物料代码、数量无标识或标识不完整或
标识错误。
√ √
3、未使用规定的防保材料包装或防保材料严重破损、脏污、对
品质有影响。
√
备注
2、外观、尺
缺陷判定
寸、电性能检验内容
缺陷内容描述
Z ABC
1、表面没有明显刮手的感觉，但在 30cm 视距可见的线状凹痕
√
2、表面有明显指甲感觉的凹痕
√
1、外观 3、外表可见的或可触摸到的地方不能有披锋
√
4、有镀层不均匀、气泡、麻点、镀层脱落、发黄、暗斑、色泽
1、温度：60±2℃ 2、湿度：95±2%RH 3、时间：48 小时镀层无氧化、起泡、脱落等不良；接触电阻、绝缘电阻满足规格书
备注 GB/T 2423.17
GB/T 2423.3
1、温度：70℃ 2、时间：72 小时镀层无氧化、起泡、脱落等不良；接触电阻、绝缘电阻满足规格书 1、温度：-40℃ 2、时间：24 小时镀层无氧化、起泡、脱落等不良；接触电阻、绝缘电阻满足规格书 1、低温箱：-30° C ；高温箱：+70° C 2、时间：高低温各 45min，温度转换时间 15s，循环 27 次。镀层无氧化、起泡、脱落等不良；接触电阻、绝缘电阻满足规格书 1）该项只针对插座 2）第一次插入及拔出的力 3）针对无扣式电缆插座插入力：〈1.96（N）；拔出力大于 0.49（N）；

VTech MobiGo 用户手册说明书

User’s Manual Disney elements © DisneyDear Parent,At VTech®, we know how much you enjoy staying on top of the hottest trends and having the most high-tech gadgets around. We also know that your kids feel the same way. With that in mind, we developed MobiGo®, a revolutionary way to make learning fun with touch!MobiGo® is the next generation of learning. Kids can control how they play, and develop the skills of using touch applications. As kids tap, flick, spin, and drag their way through exciting learning games, they’ll experience the same technology and fun as parents do with their touch-screen devices.When playing with MobiGo®, kids can look at, listen to and touch the screen wherever they go to discover a world of fun, while developing knowledge of numbers, letters, spelling, and music which we know is important to you. Learning on the go is now easier than ever with MobiGo®.At VTech®, we are dedicated to helping your children uncover their talents. We thank you for your trust in our products that encourage active minds through imaginative play.Sincerely,Your friends at VTech®To learn more about MobiGo® and other VTech® toys, visit2INTRODUCTIONDusty Crophopper has always dreamed of racing in the Wings Around the Globe Rally, and now his dream is finally coming true! But Dusty’s got a long way to go if he hopes to win the championship. Help him survive the elements and overcome the challenges he’ll face along the way. Does Dusty have what it takes to be a champion? Join him and find out!GETTING STARTEDThis cartridge works on both the MobiGo ® and MobiGo 2®. However, the control methods for some games might vary depending on which version of the system you own. See the individual game descriptions for more details.STEP 1: Insert the CartridgeMake sure the unit is turned off. Insert the cartridge with the label side facing up, and push it until it clicks into place. Press the ON button to turn the unit on.I N T R O D U C T I O N / G E T T I N G S T A R T E D3STEP 2: Select the Cartridge IconTouch the cartridge icon on the MobiGo ® main menu.STEP 3: Choose How You Want to PlayTouch Wings Around the Globe to compete in the Wings Around the Globe Rally, or touch Free Play to play a mini game.USING YOUR MOBIGO ®ButtonsDirectional Pad and Enter ButtonUse these to control the characters or to perform certain actions in some games.Exit ButtonDuring a game, press this button to exit the game, or press it within a menu to go back to the previous screen.Help ButtonPress this button when you need help in a game.QWERTY KeyboardSlide the screen up to reveal the keyboard. Use it to enter your name in the user profile or to give the answers in some letter-related games.U S I N G Y O U R M O B I G O ®4The T ouch ScreenThe most common way of playing with the MobiGo ® is by using the touch screen. Touch the screen to navigate the menu and to play most of the games.Motion Controls (not available in the original MobiGo ®)Move the MobiGo ® as directed to perform specific actions in some games.SETTINGSOptionsSelect Options from the main menu to turn the background music on or off.LevelChoose Easy or Difficult level before entering Wings Around the Globe.NOTE: The MobiGo ® can only save progress in this area for one level at a time. If you choose to play a different level, all of the progress you’ve made on the previous level will be erased.In Free Play, choose the level you want to play from the Free Play menu.Reset FunctionTo reset the game scores and erase any progress information that is currently stored for your cartridge, go to the main menu and type the code “RESET”. Then, press the ENTER key. If the reset is successful, you will see the message “Score reset” appear on screen.S E T T I N G S / A C T I V I T I E S5ACTIVITIESThere are two areas to choose from: Wings Around the Globe and Free Play.Wings Around the GlobeThe Wings Around the Globe Rally is here! Help Dusty race through the various stages as he competes for the ultimate air-racing championship! Tilt the MobiGo left and right or press the d-pad left and right to guide Dusty. Dodge obstacles and overcome challenges on the way to the finish line.Special Motion Operations:Action MobiGo ® 2 (motion controls)MobiGo ® (d-pad controls)Guide DustyTilt the console left or rightPress the d-pad left or rightThere are three races in total. When you first begin playing, you must start with race 1. Race 2 and race 3 need to be unlocked by finishing near the top in the previous races.Finish race 1 in the top five to unlock race 2.Finish race 2 in the top three to unlock race 3.Race 1 – Fly over the chilly waters of the North Atlantic Ocean as you go from Iceland to Germany. But be careful! You’ll need expert flying skills to dodge the huge icebergs along the way.A C T I V I T I E S6Race 2– This race begins in India and endsin Nepal. In between lie the Himalayas, thehighest mountains in the world.Race 3–The final leg of the race runs fromMexico to New York. Whoever wins this legtakes home the championship!Buying Bonus ItemsYou can use the Jolly Wrenches Badges thatyou collect during the racing games to buybonus items that will help Dusty perform betterin the race.There are 3 Bonus items: Speed Boosts, ExtraFuel, and Dent-Resist.Speed Boosts – These give Dusty a short burst of speed. Press the Enter button to use aspeed boost. They can only be used when thespeed boost meter appears on screen.Extra Fuel– This makes Dusty’s fuel tank bigger. The fuel meter in this game isequivalent to a health meter. Once Dusty’s fuelruns out, the game will be over. The fuel meterwill automatically decrease as the race goeson. Hitting obstacles will also deduct fuel fromthe fuel meter.Dent-Resist – With this item, Dusty won’tget hurt as much if he hits something. Dent-Resist will automatically activate when Dustyflies into an area with obstacles. The color ofDusty’s fuel meter will change to yellow to letyou know that the item is active.Overcoming Challenges During the RaceAs each race goes on Dusty will encounter certain scenarios that will trigger a mini game. Complete the mini game to return to the race. The mini games are listed below.Fill ‘er UpDusty needs to fill up before the race. Use thefuel meter to figure out how much fuel Dustyneeds. Then, touch the number that answersthe question.Curriculum: Measurement, AdditionT ake OffThe race is starting! Get ready to take-off! Findthe number that comes next to help Dustypick up speed. Press the ENTER button when the correct number scrolls inside the answer box. Press the d-pad left or right to make the numbers scroll in a different direction. Curriculum: Number Order, Skip CountingFly to SafetyDusty has flown into a storm. Choose the correct locations to help him find his way out of it. Touch a location to choose it. Curriculum: Cardinal Directions, Graphing, CoordinatesEscape the LightningDusty’s caught in the middle of a thunderstorm, and the skies ahead are full of lightning. Press the d-pad up, down, left, and right to guide Dusty. Dodge the lightning bolts and obstacles to escape from danger.Curriculum : Hand/Eye Coordination A C T I V I T I E S©2013 VTech. Printed in China91-002461-243CAUS78Windy WeatherStrong winds are tossing Dusty in the storm. Enter the arrows in the correct order to help Dusty keep his balance.Curriculum: Memory Mixed MessagesDusty’s getting a message from the control tower. But the reception is bad, and the message is mixed up. Touch the rhyming words to help Dusty figure out the correct message. Curriculum : Rhyming Words It’s Time to Get DustedDusty’s trying to pass the racer up ahead. Type the correct letter to catch a tailwind and help Dusty make the pass.Curriculum : Letter Order, LettercaseFinal StretchIt’s Dusty and Ripslinger racing towards the finish line. Help Dusty make one final pass to claim the championship. Press the d-pad up or down to guide Dusty. Stay right behind Ripslinger until the circle fills up with color. (This mini game will only be triggered at the end of Race 3.)Curriculum : Hand/Eye CoordinationFree PlayAll the mini games need to be unlocked by playing the racing games. When you encounter a mini game in one of the races, it will be unlocked in Free Play. The games with one star are Easy level games. These will be unlocked by playing the racing games on Easy level. The games with two stars are Difficult level games, and these will be unlocked by playing the racing games on Difficult level.Drag the screen up or down to see the games. Touch a game to select it.For the details of each mini game, please refer to the Wings Around the Globe section.WEB CONNECTIVITYConnect MobiGo® to the internet to download new games and follow your child’s learning progress online. Refer to the MobiGo® console manual for connection details.CARE & MAINTENANCE1. Keep your MobiGo®clean by wiping it with a slightly damp cloth.Never use solvents or abrasives.2. Keep it out of direct sunlight and away from direct sources of heat.3. Remove the batteries when not using it for an extended period of time.4. Avoid dropping it. NEVER try to dismantle it.5. Always keep MobiGo® away from water.WARNINGA very small percentage of the public, due to an existing condition, may experience epileptic seizures or momentary loss of consciousness when viewing certain types of flashing colors or patterns. Whilethe MobiGo®Touch Learning System does not contribute to any additional risks, we do recommend that parents supervise their children while they play video games. If your child experiences dizziness, altered vision, disorientation, or convulsions, discontinueuse immediately and consult your physician. Please note that focusingon an LCD screen at close range and handling video game controlsfor a prolonged period of time may cause fatigue or discomfort. We recommend that children take a 15 minute break for every hour of play.WARNING:All packing materials, such as tape, plastic sheets,packaging locks and tags are not part of this toy, andshould be discarded for your child’s safety.ATTENTION Pour la sécurité de votre enfant, débarrassez-vous detous les produits d’emballage tels que rubans adhésifs,feuilles de plastique, attaches et étiquettes. Ils ne font paspartie du jouet.Note:Please keep the user’s manual as it contains important information.9TROUBLESHOOTINGPlease note that if you try to insert or remove a MobiGo®cartridge without first turning the unit OFF, you may experience a malfunction. If this happens, and the unit does not respond to pressing the ON/OFF buttons, disconnect the AC adaptor from the main unit or remove the batteries. Then, reconnect the adaptor, or reinstall the batteries.TECHNICAL SUPPORTIf you have a problem that cannot be solved by using this manual, we encourage you to visit us online or contact our Consumer Services Department with any problems and/or suggestions that you might have.A support representative will be happy to assist you.Before requesting support, please be ready to provide or include the information below:• The name of your product or model number (the model number is typically located on the back or bottom of your product).• The actual problem you are experiencing.• The actions you took right before the problem started.Internet: Phone: 1-800-521-2010 in U.S. or 1-877-352-8697 in CanadaCOPYRIGHT NOTICES© 2013 VTech. All Rights Reserved. VTech® and the VTech® logo are registered trademarks of VTech. MobiGo® is a registered trademark of VTech. All other trademarks are the property of their respective owners.IMPORTANT NOTE:Creating and developing MobiGo® Touch Learning System products is accompanied by a responsibility that we at VTech® take very seriously. We make every effort to ensure the accuracy of the information that forms the value of our products. However, errors sometimes can occur. It is important for you to know that we stand behind our products and encourage you to call our Consumer Services Department at 1-800-521-2010 in the U.S. or 1-877-352-8697 in Canada, with any problems and/or suggestions that you might have. A service representative will be happy to help you.10OTHER INFODISCLAIMER AND LIMITATION OF LIABILITYVTech® Electronics North America, L.L.C. and its suppliers assume no responsibilityfor any damage or loss resulting from the use of this handbook. VTech® Electronics North America, L.L.C. and its suppliers assume no responsibility for any loss or claims by third parties that may arise through the use of this software. VTech®Electronics North America, L.L.C. and its suppliers assume no responsibility forany damage or loss caused by deletion of data as a result of malfunction, dead battery, or repairs. Be sure to make backup copies of important data on other media to protect against data loss.COMPANY: VTech® Electronics North America, L.L.C.ADDRESS: 1156 W. Shure Drive, Suite 200, Arlington Heights, IL 60004 USATEL NO: 1-800-521-2010 in the U.S. or 1-877-352-8697 in CanadaNOTE:This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference,and (2) this device must accept any interference received, including interference that may cause undesired operation.This Class B digital apparatus complies with Canadian ices-003.Cet appareil numérique de la classe b est conforme à la norme nmb-003 du Canada.This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limitsare designed to provide reasonable protection against harmful interferencein a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance withthe instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment offand on, the user is encouraged to try to correct the interference by one or moreof the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit differe nt from that to whichthe receiver is connected.• Consult the dealer or an experienced radio/TV technician for help. Caution:Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.11。

b动词用法

b动词用法
嘿，朋友们！今天咱要来聊聊 b 动词的用法，这可真是英语学习里超重要的一块儿呢！
你看哈，“I am a student.” 这里的“am”就是一个 b 动词呀，它把“我”和“学生”这个身份联系起来啦。

再比如“She is very beautiful.” 中的“is”，不就清晰地表达出“她”的一种状态嘛。

这 b 动词啊，就像一座神奇的桥梁，连接着句子里的不同部分。

比如说，“He is playing football.” “is”就把“他”和“踢足球”这个动作连起来啦，是不是很有意思啊！就好像一根线，把一颗颗珠子串起来一样。

诶，你们有没有过这样的经历，不小心把 b 动词用错啦，结果整个句子的意思都变得怪怪的？我就有过啊！记得有一次我想说“I am go to the park.” ，哎呀，这可闹笑话啦，应该是“I am going to the park.” 呀！
咱再举个例子哈，“They are at the zoo.” 如果没有“are”，那这句话还能完整表达出意思吗？肯定不行呀！这 b 动词就是这么关键。

B 动词的用法看似简单，实则暗藏玄机呢！可不要小瞧它哟！在各种时态和句式里，它都有着不同的表现呢。

就好像一个演员，在不同的场景里要扮演不同的角色一样。

所以呀，大家一定要好好掌握 b 动词的用法，这样我们说英语才能更准确、更地道呀！这可是英语学习的重要基石之一呢！咱可不能马虎对待，对吧？。

2024届高考英语常考否定前缀学案(含答案)

高考常考否定前缀养成良好的答题习惯，是决定高考英语成败的决定性因素之一。

做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。

一、常考否定前缀1. -im 前缀通常加在p或m开头的词前polite—impolite—impolitely (有礼貌的—无礼貌的—无礼貌地) possible—impossible—impossibly—impossibility (可能的—不可能的—不可能的事；不可能性) patient—impatient—impatiently—impatience（耐心的—不耐心的；不耐烦的—不耐烦地—不耐烦perfect—imperfect—imperfectly（完美的；完好的—有缺点的；未完成的—有缺点地）proper—improper—improperly（真正的；正确的—不正确的；错误的—不适当地；错误地）moral—immoral （道德的—不道德的）2. -in 前缀常加在名词、形容词或副词前accurate—inaccurate （准确的；精确的—不准确的；不精确的）correct—incorrect—incorrectly（正确的—不正确的—不正确地）formal—informal—informally （正式的；规范的—非正式的；不规范的—非正式地；不拘礼节地）complete—incomplete—incompletely （完整的；完全的—不完整的；不完全的—不完全地）comparable—incomparable （可比较的；类似的—无比的）active—inactive（活跃的；积极的；主动的—不活跃的；不积极的；不主动的）dependent—independent—independence （依赖的；依靠的—独立的—独立；自主）visible—invisible（看得见的；明显的—看不见的；无形的）valuable—invaluable （值钱的；贵重的—无价的极宝贵的）justice—injustice (公平；正义；公道—不公平；不正义；不公道)expensive—inexpensive（贵的—便宜的）experienced—inexperienced（有经验的—无经验的；不熟练的）3. -il 前缀常加在l开头的词前：legal—illegal（法律允许的；合法的—非法的；违法的）4. -ir 前缀常加在r开头的词前regular—irregular—irregularly（定期的；有规律的；经常的—不定期的；无规律的—不规则地；不定期地）responsible—irresponsible—irresponsibly（负责的；可靠的—不负责任的；不可靠的—不负责任地）replaceable—irreplaceable （可替换的；可代替的—不可替代的）5. -dis 前缀常见于形容词、动词、名词前able—disabled—disability （能够；有能力的—丧失能力的；残疾的—残疾；无能）believe—disbelieve—disbelief（相信；不信；怀疑—怀疑；不信）honest—dishonest—dishonesty（诚实的；正直的—不诚实的；不正直的—不诚实；欺诈）agree—disagree—disagreement（同意—不同意；有分歧—分歧；争论）appear—disappear—disappearance（出现；露面—消失—消失）comfort—discomfort（安慰；（使）舒服—不适；不安；使不舒服）like—dislike（喜欢—不喜欢）advantage—disadvantage（有利条件；优势；长处—不利条件；劣势；短处）courage—discourage—discouragement（勇气；胆量—使泄气；使灰心—气馁；挫折）order—disorder （顺序；条理—混乱；无序；杂乱）6. -mis 前缀常见于动词和名词前take—mistake（取；拿—犯错误；误会）understand—misunderstand—misunderstanding（理解；明白—误解；误会—误解；误会）fortune—misfortune （命运；好运；财富—厄运倒霉不幸）treatment—mistreatment（对待；处理；治疗—虐待；误治）7. -un 前缀常在形容词，副词、名词前：avoidable—unavoidable（可避免的；可回避的—不可避免的）able—unable（能干的；有能力的—不能胜任的；不能的）employed—unemployed—unemployment （被雇佣的；就业的—未被雇佣的；失业的—失业；失业人数/率）happy—unhappy—unhappily—unhappiness（高兴的；幸福的—不快乐的；不幸福的—不幸；苦恼）fortunate—unfortunate—unfortunately（幸运的；吉祥的—不幸的；令人遗憾的—不幸地；遗憾地）comfortable—uncomfortable—uncomfortably（舒服的；安逸的—感到不舒服的；令人不舒服的—不舒适地；不自在地）clear—unclear（清楚的；明白的；明显的—不清楚的；不明白的；不明显的）believable—unbelievable（可信的—不可信的；不真实的）certain—uncertain—uncertainly—uncertainty（必然的；必定的；确定的—犹豫的；不确定的—犹豫地；不确定地—犹豫；无把握）known—unknown（已知的；发现的；著名的—未知的；不出名的）friendly—unfriendly（友好的；亲切—不友好的；不利的）fair—unfair—unfairly（公平的；合理的—不公平；不合理的—不公平地；不合理地）fit—unfit（健康的；合适的—不合适的；不健康的）finished—unfinished（完成的；结束了的—未完成的）healthy—unhealthy—unhealthily（健康的—不健康的—不健康地；有病地）like—unlike—unlikely（像—不像—不可能的）important—unimportant—unimportantly—unimportance（重要的；重大的—不重要的；琐碎的—不重要地；无关紧要地—不足道；不重要）necessary—unnecessary—unnecessarily（必要的；必须的必然的—不必要的；多余的—不必要地；多余地）predictable—unpredictable（可预测的；可预料的—不可预测的；不可预料的）pleasant—unpleasant—unpleasantly（令人愉快的；惬意的—令人不快的；不舒服的—令人不快地—不讨人喜欢地）willing—unwilling—unwillingly—unwillingness（愿意的；心甘情愿的—不愿意的；不情愿的—不愿意地；不情愿地—不愿意；不情愿）true—untrue—untruth（真实的；真正的—不真实的；不正确的—虚假；不真实）usual—unusual—unusually（通常的；惯常的—不寻常的；罕见的—特别地；非常地）welcome—unwelcome （受欢迎的；令人愉快的—不受欢迎的；讨厌的）8. -non前缀stop—non-stop （停止—不停的；不间断的；直达的）smoking—non-smoking （吸烟；冒烟—不吸烟的禁止吸烟的）cooperation—noncooperation （合作—不合作）profit—nonprofit （利润；利益；好处—非营利的）nuclear—nonnuclear （原子核的—非核的）verbal—nonverbal（口头的；非书面的—非语言的）violent—nonviolent—nonviolence（暴力的；剧烈的—非暴力的；不剧烈的—非暴力）fiction—nonfiction （小说；虚构的事—非小说类作品；纪实文学）9. -ab前缀normal—abnormal （正常的；标准的；健康的—不正常的；反常的；畸形的）use—abuse（使用—虐待；滥用）二、根据汉语提示完成句子。

Starter Unit 1 Hello! (第3课时) Section B 1a-2d

否定 ①Sorry, I... 对不起，我…… 回答 ②I’d love to,but... 我愿意，但是……
➢—Let’s meet at the school gate at 9:00 tomorrow morning.咱们明天上午九点在学校门口集合吧。 —OK. See you tomorrow.好的，明天见。
How are you? How are you? How are you?
I’m OK.
I’m OK.
I’m OK.
Pre-reading start a conversation 开始交谈
1a Tick the expressions that start a conversation.
√ Hello!
2.How do you spell your name?（教材P4 1b） How do you spell...? 你如何拼写……？【讲】(1)是由how引导的特殊疑问句，用来询问如何拼写某个单词或某人的名字。 (2)答语中的每个字母都大写，且字母间用连字符“-”连接。 ➢—How do you spell “notebook”? 你如何拼写“notebook”？
C. Fine.Thanks.
询问信息并互相问候
What’s your name？/May I have your name? / How do you spell your name? / Nice to meet you! /How are you? ...
结束对话
Goodbye！/Bye! / Let’s go!
更多语篇分析见英语RJ七上《教材帮》 Starter Unit 1 语篇研读
Language points