可靠性术语中英文对照
电力系统可靠性指标中英文对照
用户平均停电时间
AIHC-1
用户平均停电时间 （不计外部影 响） 用户平均停电时间 （不计系统电 源不足限电） 用户平均停电次数
AIHC-2
average interruption hours of customer except external Influence average interruption hours of customer except limited power supply du to generation shortage of system average customer interruption times of
RTOI RBOI MDLOI MDCOI MDTOI MDBOI
rate of transformer outage interruption
with
rate of circuit breaker outage with interruption mean duration of overhead outage with interruption mean duration of cable interruption line
AIHC-3
AITC-1
用户平均停电次数 （不计外部影 响） 用户平均停电次数 （不计系统电 源不足限电） 用户平均故障停电次数
AITC-2
average interruption times of customer except external Influence average interruption times of customer except limited power supply du to generation shortage of system average failure interruption times of customer average scheduled interruption times of customer average scheduled interruption times of customer except limited power supply du to generation shortage of system equivalent interruption hours of system
风电设备可靠性指标中英文对照及缩写
运行小时
service hours
SH
备用小时
reserve hours
RH
统计期间小时
period hours
PH
毛实际发电量
gross actual gen erati on
GAG
毛最大容量
gross maximum capacity
GMC
利用小时
utilizatio n hours
UTH
计划停运次数
PRH
场内原因受累停运备用
passive reserve shutdow n in side hou
sPRIH
场外原因受累停运备用
passive reserve shutdow n outside hours
PROH
不可用
un available
U
计划停运
pla nned outage
PO
非计划停运
RC
计划停运系数
pla nned outage factor
POF
非计划停运系数
un pla nned outage factor
UOF
电量损失
En ergy loss
EL
统计台年数
unit years
UY
指标名称
英文全称
英文缩与
运行系数
service factor
SF
可用系数
available factor
AF
毛容量系数
gross capacity factor
GCF
利用系数
utilization factor
UTF
出力系数
output factor
可靠性指标中英文对照
22
附录 B 资料性附录） （资料性附录） 供电系统供电可靠性指标中、 供电系统供电可靠性指标中、英文对照表 供电系统供电可靠性指标中、 表 B.1 供电系统供电可靠性指标中、英文对照表 指标名称 英文缩写 英文全称
供电可靠率
RS-1
reliability on service in total
供电可靠率（不计外部影响）
RS-2
reliability on service external influence
except
供电可靠率 （不计系统电源不足 限电）
RS-3
reliability on service except limited power supply du to generation shortage of ion hours of
故障停电平均缺供电量
AENT-F
停电用户平均停电次数
AITCI
停电用户平均停电时间
AIHCI
hours
of
设施停运停电率
REOI
outage
with
设施停电平均持续时间
MDEOI
mean duration of equipment with interruption
outage
24
续表 B.1
指标名称
用户平均停电时间
AIHC-1
用户平均停电时间 （不计外部影 响） 用户平均停电时间 （不计系统电 源不足限电） 用户平均停电次数
AIHC-2
average interruption hours of customer except external Influence average interruption hours of customer except limited power supply du to generation shortage of system average customer interruption times of
试验与验证--可靠性术语
试验与验证1.筛选screening一种通过检验剔除不合格或有可能早期失效产品的方法。
检验包括在规定环境条件下的目视检查、实体尺寸测量和功能测量等。
某些功能测量是在强应力下进行的。
(GJB451-90)为剔除或检出有缺陷的或早期失效的产品而进行的试验或一组试验。
(GB/T3187-94) 通过检查以剔除不合格的或显出早期失效产品的程序。
这包括在特定的环境条件下目视检查，物理尺寸测量和功能的性能测量。
(MIL-STD-721C-81)编者注：GB/T3187中，此术语称筛选试验(screening test)。
2.环境应力筛选environmental stress screening (ESS)在电子产品上施加随机振动及温度循环应力，以鉴别和剔除产品工艺和元件引起的早期失效的一种工序或方法。
(GJB1032-90)为发现和排除不良零件、元器件、工艺缺陷和防止出现早期失效，在环境应力下所做的一系列试验。
(引自GJB451-90中“环境应力筛选试验”的定义)为暴露产品的薄弱部分及质量缺陷，在环境应力下所做的一系列试验。
(MIL-STD-721C-81)在环境应力作用下的一系列试验，目的是暴露薄弱部件及工艺缺陷，以便纠正。
(MIL-STD-785B-80)3.老练burn in一种让产品在应力下工作一段时间以稳定其特性的方法。
(GJB451-90)对于可修理的产品，在规定的环境下执行着每个产品功能的硬件随着早期失效期的每个失效不断地加以修复性维修，其可靠性得到提高的过程。
对于不修理的产品，则是产品置于功能运行的一种筛选试验。
(GB/T3187-94)4.可靠性增长试验reliability growth test为暴露产品的薄弱环节，并证明改进措施能防止薄弱环节再现而进行的试验。
(根据GJB451-90改写)5.可靠性研制与增长试验reliability development and growth test为查出缺陷并证实有关的纠正措施能防止这些设备缺陷重新出现而做的一系列试验(也称为“TAAF”试验)。
QC常用单词-中英对照
QC常用单词-中英对照介绍这篇文档是为了方便质量控制人员〔Quality Control, QC〕在工作中使用而编写的。
在质量控制的过程中，我们经常会遇到一些常用的单词，这些单词在中英文之间的对照对我们的工作非常有帮助。
本文档将列出一些常用的QC单词，并提供它们的中英对照，希望能对大家有所帮助。
QC常用单词列表及对照下面是一些常用的QC单词及其中英对照：1.产品〔Product〕2.测试〔Test〕3.缺陷〔Defect〕4.报告〔Report〕5.标准〔Specification〕6.标准〔Standard〕7.检查〔Check〕8.方案〔Plan〕9.测试用例〔Test Case〕10.可靠性〔Reliability〕11.准确性〔Accuracy〕12.效率〔Efficiency〕13.可用性〔Usability〕14.可维护性〔Maintainability〕15.平安性〔Security〕16.可重复性〔Repeatability〕17.测试数据〔Test Data〕18.异常〔Exception〕19.验证〔Validation〕20.验收〔Acceptance〕除了以上列出的单词，还有很多其他的单词也非常常用，希望大家在实际工作中能遇到更多的常用单词，并对它们的中英对照有更多的了解。
总结质量控制是软件开发过程中非常重要的一个环节，QC人员需要掌握一些专业的术语和常用单词。
本文档提供了一些常用的QC单词及其中英对照，希望对大家在工作中有所帮助。
同时也希望大家能不断学习和积累，提高自己的专业水平。
如果在实际工作中遇到了其他常用单词，也可以将它们添加到这个列表中，以便与大家共享。
谢谢大家阅读本文档！参考资料无。
可靠性、维修性和保障性 质量专业英语词汇集
可靠性工程质量专业英语词汇集Absolute deviation, 绝对离差Absolute number, 绝对数Absolute residuals, 绝对残差Acceleration array, 加速度立体阵Acceleration in an arbitrary direction, 任意方向上的加速度Acceleration normal, 法向加速度Acceleration space dimension, 加速度空间的维数Acceleration tangential, 切向加速度Acceleration vector, 加速度向量Acceptable hypothesis, 可接受假设Accumulation, 累积Accuracy, 准确度Actual frequency, 实际频数Adaptive estimator, 自适应估计量Addition, 相加Addition theorem, 加法定理Additivity, 可加性Adjusted rate, 调整率Adjusted value, 校正值Admissible error, 容许误差Aggregation, 聚集性Alternative hypothesis, 备择假设Among groups, 组间Amounts, 总量Analysis of correlation, 相关分析Analysis of covariance, 协方差分析Analysis of regression, 回归分析Analysis of time series, 时间序列分析Analysis of variance, 方差分析Angular transformation, 角转换ANOVA （analysis of variance）, 方差分析ANOVA Models, 方差分析模型Arcing, 弧/弧旋Arcsine transformation, 反正弦变换Area under the curve, 曲线面积AREG , 评估从一个时间点到下一个时间点回归相关时的误差ARIMA, 季节和非季节性单变量模型的极大似然估计Arithmetic grid paper, 算术格纸Arithmetic mean, 算术平均数Arrhenius relation, 艾恩尼斯关系Assessing fit, 拟合的评估Associative laws, 结合律Asymmetric distribution, 非对称分布Asymptotic bias, 渐近偏倚Asymptotic efficiency, 渐近效率Asymptotic variance, 渐近方差Attributable risk, 归因危险度Attribute data, 属性资料Attribution, 属性Autocorrelation, 自相关Autocorrelation of residuals, 残差的自相关Average, 平均数Average confidence interval length, 平均置信区间长度Average growth rate, 平均增长率Bar chart, 条形图Bar graph, 条形图Base period, 基期Bayes' theorem , Bayes定理Bell-shaped curve, 钟形曲线Bernoulli distribution, 伯努力分布Best-trim estimator, 最好切尾估计量Bias, 偏性Binary logistic regression, 二元逻辑斯蒂回归Binomial distribution, 二项分布Bisquare, 双平方Bivariate Correlate, 二变量相关Bivariate normal distribution, 双变量正态分布Bivariate normal population, 双变量正态总体Biweight interval, 双权区间Biweight M-estimator, 双权M估计量Block, 区组/配伍组BMDP(Biomedical computer programs), BMDP统计软件包Boxplots, 箱线图/箱尾图Breakdown bound, 崩溃界/崩溃点Canonical correlation, 典型相关Caption, 纵标目Case-control study, 病例对照研究Categorical variable, 分类变量Catenary, 悬链线Cauchy distribution, 柯西分布Cause-and-effect relationship, 因果关系Cell, 单元Censoring, 终检Center of symmetry, 对称中心Centering and scaling, 中心化和定标Central tendency, 集中趋势Central value, 中心值CHAID -χ2 Automatic Interaction Detector, 卡方自动交互检测Chance, 机遇Chance error, 随机误差Chance variable, 随机变量Characteristic equation, 特征方程Characteristic root, 特征根Characteristic vector, 特征向量Chebshev criterion of fit, 拟合的切比雪夫准则Chernoff faces, 切尔诺夫脸谱图Chi-square test, 卡方检验/χ2检验Choleskey decomposition, 乔洛斯基分解Circle chart, 圆图Class interval, 组距Class mid-value, 组中值Class upper limit, 组上限Classified variable, 分类变量Cluster analysis, 聚类分析Cluster sampling, 整群抽样Code, 代码Coded data, 编码数据Coding, 编码Coefficient of contingency, 列联系数Coefficient of determination, 决定系数Coefficient of multiple correlation, 多重相关系数Coefficient of partial correlation, 偏相关系数Coefficient of production-moment correlation, 积差相关系数Coefficient of rank correlation, 等级相关系数Coefficient of regression, 回归系数Coefficient of skewness, 偏度系数Coefficient of variation, 变异系数Cohort study, 队列研究Column, 列Column effect, 列效应Column factor, 列因素Combination pool, 合并Combinative table, 组合表Common factor, 共性因子Common regression coefficient, 公共回归系数Common value, 共同值Common variance, 公共方差Common variation, 公共变异Communality variance, 共性方差Comparability, 可比性Comparison of bathes, 批比较Comparison value, 比较值Compartment model, 分部模型Compassion, 伸缩Complement of an event, 补事件Complete association, 完全正相关Complete dissociation, 完全不相关Complete statistics, 完备统计量Completely randomized design, 完全随机化设计Composite event, 联合事件Composite events, 复合事件Concavity, 凹性Conditional expectation, 条件期望Conditional likelihood, 条件似然Conditional probability, 条件概率Conditionally linear, 依条件线性Confidence interval, 置信区间Confidence limit, 置信限Confidence lower limit, 置信下限Confidence upper limit, 置信上限Confirmatory Factor Analysis , 验证性因子分析Confirmatory research, 证实性实验研究Confounding factor, 混杂因素Conjoint, 联合分析Consistency, 相合性Consistency check, 一致性检验Consistent asymptotically normal estimate, 相合渐近正态估计Consistent estimate, 相合估计Constrained nonlinear regression, 受约束非线性回归Constraint, 约束Contaminated distribution, 污染分布Contaminated Gausssian, 污染高斯分布Contaminated normal distribution, 污染正态分布Contamination, 污染Contamination model, 污染模型Contingency table, 列联表Contour, 边界线Contribution rate, 贡献率Control, 对照Controlled experiments, 对照实验Conventional depth, 常规深度Convolution, 卷积Corrected factor, 校正因子Corrected mean, 校正均值Correction coefficient, 校正系数Correctness, 正确性Correlation coefficient, 相关系数Correlation index, 相关指数Correspondence, 对应Counting, 计数Counts, 计数/频数Covariance, 协方差Covariant, 共变Cox Regression, Cox回归Criteria for fitting, 拟合准则Criteria of least squares, 最小二乘准则Critical ratio, 临界比Critical region, 拒绝域Critical value, 临界值Cross-over design, 交叉设计Cross-section analysis, 横断面分析Cross-section survey, 横断面调查Crosstabs , 交叉表Cross-tabulation table, 复合表Cube root, 立方根Cumulative distribution function, 分布函数Cumulative probability, 累计概率Curvature, 曲率/弯曲Curvature, 曲率Curve fit , 曲线拟和Curve fitting, 曲线拟合Curvilinear regression, 曲线回归Curvilinear relation, 曲线关系Cut-and-try method, 尝试法Cycle, 周期Cyclist, 周期性D test, D检验Data acquisition, 资料收集Data bank, 数据库Data capacity, 数据容量Data deficiencies, 数据缺乏Data handling, 数据处理Data manipulation, 数据处理Data processing, 数据处理Data reduction, 数据缩减Data set, 数据集Data sources, 数据来源Data transformation, 数据变换Data validity, 数据有效性Data-in, 数据输入Data-out, 数据输出Dead time, 停滞期Degree of freedom, 自由度Degree of precision, 精密度Degree of reliability, 可靠性程度Degression, 递减Density function, 密度函数Density of data points, 数据点的密度Dependent variable, 应变量/依变量/因变量Dependent variable, 因变量Depth, 深度Derivative matrix, 导数矩阵Derivative-free methods, 无导数方法Design, 设计Determinacy, 确定性Determinant, 行列式Determinant, 决定因素Deviation, 离差Deviation from average, 离均差Diagnostic plot, 诊断图Dichotomous variable, 二分变量Differential equation, 微分方程Direct standardization, 直接标准化法Discrete variable, 离散型变量DISCRIMINANT, 判断Discriminant analysis, 判别分析Discriminant coefficient, 判别系数Discriminant function, 判别值Dispersion, 散布/分散度Disproportional, 不成比例的Disproportionate sub-class numbers, 不成比例次级组含量Distribution free, 分布无关性/免分布Distribution shape, 分布形状Distribution-free method, 任意分布法Distributive laws, 分配律Disturbance, 随机扰动项Dose response curve, 剂量反应曲线Double blind method, 双盲法Double blind trial, 双盲试验Double exponential distribution, 双指数分布Double logarithmic, 双对数Downward rank, 降秩Dual-space plot, 对偶空间图DUD, 无导数方法Duncan's new multiple range method, 新复极差法/Duncan新法E-LEffect, 实验效应Eigenvalue, 特征值Eigenvector, 特征向量Ellipse, 椭圆Empirical distribution, 经验分布Empirical probability, 经验概率单位Enumeration data, 计数资料Equal sun-class number, 相等次级组含量Equally likely, 等可能Equivariance, 同变性Error, 误差/错误Error of estimate, 估计误差Error type I, 第一类错误Error type II, 第二类错误Estimand, 被估量Estimated error mean squares, 估计误差均方Estimated error sum of squares, 估计误差平方和Euclidean distance, 欧式距离Event, 事件Event, 事件Exceptional data point, 异常数据点Expectation plane, 期望平面Expectation surface, 期望曲面Expected values, 期望值Experiment, 实验Experimental sampling, 试验抽样Experimental unit, 试验单位Explanatory variable, 说明变量Exploratory data analysis, 探索性数据分析Explore Summarize, 探索-摘要Exponential curve, 指数曲线Exponential growth, 指数式增长EXSMOOTH, 指数平滑方法Extended fit, 扩充拟合Extra parameter, 附加参数Extrapolation, 外推法Extreme observation, 末端观测值Extremes, 极端值/极值F distribution, F分布F test, F检验Factor, 因素/因子Factor analysis, 因子分析Factor Analysis, 因子分析Factor score, 因子得分Factorial, 阶乘Factorial design, 析因试验设计False negative, 假阴性False negative error, 假阴性错误Family of distributions, 分布族Family of estimators, 估计量族Fanning, 扇面Fatality rate, 病死率Field investigation, 现场调查Field survey, 现场调查Finite population, 有限总体Finite-sample, 有限样本First derivative, 一阶导数First principal component, 第一主成分First quartile, 第一四分位数Fisher information, 费雪信息量Fitted value, 拟合值Fitting a curve, 曲线拟合Fixed base, 定基Fluctuation, 随机起伏Forecast, 预测Four fold table, 四格表Fourth, 四分点Fraction blow, 左侧比率Fractional error, 相对误差Frequency, 频率Frequency polygon, 频数多边图Frontier point, 界限点Function relationship, 泛函关系Gamma distribution, 伽玛分布Gauss increment, 高斯增量Gaussian distribution, 高斯分布/正态分布Gauss-Newton increment, 高斯-牛顿增量General census, 全面普查GENLOG (Generalized liner models), 广义线性模型Geometric mean, 几何平均数Gini's mean difference, 基尼均差GLM (General liner models), 通用线性模型Goodness of fit, 拟和优度/配合度Gradient of determinant, 行列式的梯度Graeco-Latin square, 希腊拉丁方Grand mean, 总均值Gross errors, 重大错误Gross-error sensitivity, 大错敏感度Group averages, 分组平均Grouped data, 分组资料Guessed mean, 假定平均数Half-life, 半衰期Hampel M-estimators, 汉佩尔M估计量Happenstance, 偶然事件Harmonic mean, 调和均数Hazard function, 风险均数Hazard rate, 风险率Heading, 标目Heavy-tailed distribution, 重尾分布Hessian array, 海森立体阵Heterogeneity, 不同质Heterogeneity of variance, 方差不齐Hierarchical classification, 组内分组Hierarchical clustering method, 系统聚类法High-leverage point, 高杠杆率点HILOGLINEAR, 多维列联表的层次对数线性模型Hinge, 折叶点Histogram, 直方图Historical cohort study, 历史性队列研究Holes, 空洞HOMALS, 多重响应分析Homogeneity of variance, 方差齐性Homogeneity test, 齐性检验Huber M-estimators, 休伯M估计量Hyperbola, 双曲线Hypothesis testing, 假设检验Hypothetical universe, 假设总体Impossible event, 不可能事件Independence, 独立性Independent variable, 自变量Index, 指标/指数Indirect standardization, 间接标准化法Individual, 个体Inference band, 推断带Infinite population, 无限总体Infinitely great, 无穷大Infinitely small, 无穷小Influence curve, 影响曲线Information capacity, 信息容量Initial condition, 初始条件Initial estimate, 初始估计值Initial level, 最初水平Interaction, 交互作用Interaction terms, 交互作用项Intercept, 截距Interpolation, 内插法Interquartile range, 四分位距Interval estimation, 区间估计Intervals of equal probability, 等概率区间Intrinsic curvature, 固有曲率Invariance, 不变性Inverse matrix, 逆矩阵Inverse probability, 逆概率Inverse sine transformation, 反正弦变换Iteration, 迭代Jacobian determinant, 雅可比行列式Joint distribution function, 分布函数Joint probability, 联合概率Joint probability distribution, 联合概率分布K means method, 逐步聚类法Kaplan-Meier, 评估事件的时间长度Kaplan-Merier chart, Kaplan-Merier图Kendall's rank correlation, Kendall等级相关Kinetic, 动力学Kolmogorov-Smirnove test, 柯尔莫哥洛夫-斯米尔诺夫检验Kruskal and Wallis test, Kruskal及Wallis检验/多样本的秩和检验/H检验Kurtosis, 峰度Lack of fit, 失拟Ladder of powers, 幂阶梯Lag, 滞后Large sample, 大样本Large sample test, 大样本检验Latin square, 拉丁方Latin square design, 拉丁方设计Leakage, 泄漏Least favorable configuration, 最不利构形Least favorable distribution, 最不利分布Least significant difference, 最小显著差法Least square method, 最小二乘法Least-absolute-residuals estimates, 最小绝对残差估计Least-absolute-residuals fit, 最小绝对残差拟合Least-absolute-residuals line, 最小绝对残差线Legend, 图例L-estimator, L估计量L-estimator of location, 位置L估计量L-estimator of scale, 尺度L估计量Level, 水平Life expectance, 预期期望寿命Life table, 寿命表Life table method, 生命表法Light-tailed distribution, 轻尾分布Likelihood function, 似然函数Likelihood ratio, 似然比line graph, 线图Linear correlation, 直线相关Linear equation, 线性方程Linear programming, 线性规划Linear regression, 直线回归Linear Regression, 线性回归Linear trend, 线性趋势Loading, 载荷Location and scale equivariance, 位置尺度同变性Location equivariance, 位置同变性Location invariance, 位置不变性Location scale family, 位置尺度族Log rank test, 时序检验Logarithmic curve, 对数曲线Logarithmic normal distribution, 对数正态分布Logarithmic scale, 对数尺度Logarithmic transformation, 对数变换Logic check, 逻辑检查Logistic distribution, 逻辑斯特分布Logit transformation, Logit转换LOGLINEAR, 多维列联表通用模型Lognormal distribution, 对数正态分布Lost function, 损失函数Low correlation, 低度相关Lower limit, 下限Lowest-attained variance, 最小可达方差LSD, 最小显著差法的简称Lurking variable, 潜在变量M-RMain effect, 主效应Major heading, 主辞标目Marginal density function, 边缘密度函数Marginal probability, 边缘概率Marginal probability distribution, 边缘概率分布Matched data, 配对资料Matched distribution, 匹配过分布Matching of distribution, 分布的匹配Matching of transformation, 变换的匹配Mathematical expectation, 数学期望Mathematical model, 数学模型Maximum L-estimator, 极大极小L 估计量Maximum likelihood method, 最大似然法Mean, 均数Mean squares between groups, 组间均方Mean squares within group, 组内均方Means (Compare means), 均值-均值比较Median, 中位数Median effective dose, 半数效量Median lethal dose, 半数致死量Median polish, 中位数平滑Median test, 中位数检验Minimal sufficient statistic, 最小充分统计量Minimum distance estimation, 最小距离估计Minimum effective dose, 最小有效量Minimum lethal dose, 最小致死量Minimum variance estimator, 最小方差估计量MINITAB, 统计软件包Minor heading, 宾词标目Missing data, 缺失值Model specification, 模型的确定Modeling Statistics , 模型统计Models for outliers, 离群值模型Modifying the model, 模型的修正Modulus of continuity, 连续性模Morbidity, 发病率Most favorable configuration, 最有利构形Multidimensional Scaling (ASCAL), 多维尺度/多维标度Multinomial Logistic Regression , 多项逻辑斯蒂回归Multiple comparison, 多重比较Multiple correlation , 复相关Multiple covariance, 多元协方差Multiple linear regression, 多元线性回归Multiple response , 多重选项Multiple solutions, 多解Multiplication theorem, 乘法定理Multiresponse, 多元响应Multi-stage sampling, 多阶段抽样Multivariate T distribution, 多元T分布Mutual exclusive, 互不相容Mutual independence, 互相独立Natural boundary, 自然边界Natural dead, 自然死亡Natural zero, 自然零Negative correlation, 负相关Negative linear correlation, 负线性相关Negatively skewed, 负偏Newman-Keuls method, q检验NK method, q检验No statistical significance, 无统计意义Nominal variable, 名义变量Nonconstancy of variability, 变异的非定常性Nonlinear regression, 非线性相关Nonparametric statistics, 非参数统计Nonparametric test, 非参数检验Nonparametric tests, 非参数检验Normal deviate, 正态离差Normal distribution, 正态分布Normal equation, 正规方程组Normal ranges, 正常范围Normal value, 正常值Nuisance parameter, 多余参数/讨厌参数Null hypothesis, 无效假设Numerical variable, 数值变量Objective function, 目标函数Observation unit, 观察单位Observed value, 观察值One sided test, 单侧检验One-way analysis of variance, 单因素方差分析Oneway ANOVA , 单因素方差分析Open sequential trial, 开放型序贯设计Optrim, 优切尾Optrim efficiency, 优切尾效率Order statistics, 顺序统计量Ordered categories, 有序分类Ordinal logistic regression , 序数逻辑斯蒂回归Ordinal variable, 有序变量Orthogonal basis, 正交基Orthogonal design, 正交试验设计Orthogonality conditions, 正交条件ORTHOPLAN, 正交设计Outlier cutoffs, 离群值截断点Outliers, 极端值OVERALS , 多组变量的非线性正规相关Overshoot, 迭代过度Paired design, 配对设计Paired sample, 配对样本Pairwise slopes, 成对斜率Parabola, 抛物线Parallel tests, 平行试验Parameter, 参数Parametric statistics, 参数统计Parametric test, 参数检验Partial correlation, 偏相关Partial regression, 偏回归Partial sorting, 偏排序Partials residuals, 偏残差Pattern, 模式Pearson curves, 皮尔逊曲线Peeling, 退层Percent bar graph, 百分条形图Percentage, 百分比Percentile, 百分位数Percentile curves, 百分位曲线Periodicity, 周期性Permutation, 排列P-estimator, P估计量Pie graph, 饼图Pitman estimator, 皮特曼估计量Pivot, 枢轴量Planar, 平坦Planar assumption, 平面的假设PLANCARDS, 生成试验的计划卡Point estimation, 点估计Poisson distribution, 泊松分布Polishing, 平滑Polled standard deviation, 合并标准差Polled variance, 合并方差Polygon, 多边图Polynomial, 多项式Polynomial curve, 多项式曲线Population, 总体Population attributable risk, 人群归因危险度Positive correlation, 正相关Positively skewed, 正偏Posterior distribution, 后验分布Power of a test, 检验效能Precision, 精密度Predicted value, 预测值Preliminary analysis, 预备性分析Principal component analysis, 主成分分析Prior distribution, 先验分布Prior probability, 先验概率Probabilistic model, 概率模型probability, 概率Probability density, 概率密度Product moment, 乘积矩/协方差Profile trace, 截面迹图Proportion, 比/构成比Proportion allocation in stratified random sampling, 按比例分层随机抽样Proportionate, 成比例Proportionate sub-class numbers, 成比例次级组含量Prospective study, 前瞻性调查Proximities, 亲近性Pseudo F test, 近似F检验Pseudo model, 近似模型Pseudosigma, 伪标准差Purposive sampling, 有目的抽样QR decomposition, QR分解Quadratic approximation, 二次近似Qualitative classification, 属性分类Qualitative method, 定性方法Quantile-quantile plot, 分位数-分位数图/Q-Q图Quantitative analysis, 定量分析Quartile, 四分位数Quick Cluster, 快速聚类Radix sort, 基数排序Random allocation, 随机化分组Random blocks design, 随机区组设计Random event, 随机事件Randomization, 随机化Range, 极差/全距Rank correlation, 等级相关Rank sum test, 秩和检验Rank test, 秩检验Ranked data, 等级资料Rate, 比率Ratio, 比例Raw data, 原始资料Raw residual, 原始残差Rayleigh's test, 雷氏检验Rayleigh's Z, 雷氏Z值Reciprocal, 倒数Reciprocal transformation, 倒数变换Recording, 记录Redescending estimators, 回降估计量Reducing dimensions, 降维Re-expression, 重新表达Reference set, 标准组Region of acceptance, 接受域Regression coefficient, 回归系数Regression sum of square, 回归平方和Rejection point, 拒绝点Relative dispersion, 相对离散度Relative number, 相对数Reliability, 可靠性Reparametrization, 重新设置参数Replication, 重复Report Summaries, 报告摘要Residual sum of square, 剩余平方和Resistance, 耐抗性Resistant line, 耐抗线Resistant technique, 耐抗技术R-estimator of location, 位置R估计量R-estimator of scale, 尺度R估计量Retrospective study, 回顾性调查Ridge trace, 岭迹Ridit analysis, Ridit分析Rotation, 旋转Rounding, 舍入Row, 行Row effects, 行效应Row factor, 行因素RXC table, RXC表S-ZSample, 样本Sample regression coefficient, 样本回归系数Sample size, 样本量Sample standard deviation, 样本标准差Sampling error, 抽样误差SAS(Statistical analysis system ), SAS统计软件包Scale, 尺度/量表Scatter diagram, 散点图Schematic plot, 示意图/简图Score test, 计分检验Screening, 筛检SEASON, 季节分析Second derivative, 二阶导数Second principal component, 第二主成分SEM (Structural equation modeling), 结构化方程模型Semi-logarithmic graph, 半对数图Semi-logarithmic paper, 半对数格纸Sensitivity curve, 敏感度曲线Sequential analysis, 贯序分析Sequential data set, 顺序数据集Sequential design, 贯序设计Sequential method, 贯序法Sequential test, 贯序检验法Serial tests, 系列试验Short-cut method, 简捷法Sigmoid curve, S形曲线Sign function, 正负号函数Sign test, 符号检验Signed rank, 符号秩Significance test, 显著性检验Significant figure, 有效数字Simple cluster sampling, 简单整群抽样Simple correlation, 简单相关Simple random sampling, 简单随机抽样Simple regression, 简单回归simple table, 简单表Sine estimator, 正弦估计量Single-valued estimate, 单值估计Singular matrix, 奇异矩阵Skewed distribution, 偏斜分布Skewness, 偏度Slash distribution, 斜线分布Slope, 斜率Smirnov test, 斯米尔诺夫检验Source of variation, 变异来源Spearman rank correlation, 斯皮尔曼等级相关Specific factor, 特殊因子Specific factor variance, 特殊因子方差Spectra , 频谱Spherical distribution, 球型正态分布Spread, 展布SPSS(Statistical package for the social science), SPSS统计软件包Spurious correlation, 假性相关Square root transformation, 平方根变换Stabilizing variance, 稳定方差Standard deviation, 标准差Standard error, 标准误Standard error of difference, 差别的标准误Standard error of estimate, 标准估计误差Standard error of rate, 率的标准误Standard normal distribution, 标准正态分布Standardization, 标准化Starting value, 起始值Statistic, 统计量Statistical control, 统计控制Statistical graph, 统计图Statistical inference, 统计推断Statistical table, 统计表Steepest descent, 最速下降法Stem and leaf display, 茎叶图Step factor, 步长因子Stepwise regression, 逐步回归Storage, 存Strata, 层（复数）Stratified sampling, 分层抽样Stratified sampling, 分层抽样Strength, 强度Stringency, 严密性Structural relationship, 结构关系Studentized residual, 学生化残差/t化残差Sub-class numbers, 次级组含量Subdividing, 分割Sufficient statistic, 充分统计量Sum of products, 积和Sum of squares, 离差平方和Sum of squares about regression, 回归平方和Sum of squares between groups, 组间平方和Sum of squares of partial regression, 偏回归平方和Sure event, 必然事件Survey, 调查Survival, 生存分析Survival rate, 生存率Suspended root gram, 悬吊根图Symmetry, 对称Systematic error, 系统误差Systematic sampling, 系统抽样Tags, 标签Tail area, 尾部面积Tail length, 尾长Tail weight, 尾重Tangent line, 切线Target distribution, 目标分布Taylor series, 泰勒级数Tendency of dispersion, 离散趋势Testing of hypotheses, 假设检验Theoretical frequency, 理论频数Time series, 时间序列Tolerance interval, 容忍区间Tolerance lower limit, 容忍下限Tolerance upper limit, 容忍上限Torsion, 扰率Total sum of square, 总平方和Total variation, 总变异Transformation, 转换Treatment, 处理Trend, 趋势Trend of percentage, 百分比趋势Trial, 试验Trial and error method, 试错法Tuning constant, 细调常数Two sided test, 双向检验Two-stage least squares, 二阶最小平方Two-stage sampling, 二阶段抽样Two-tailed test, 双侧检验Two-way analysis of variance, 双因素方差分析Two-way table, 双向表Type I error, 一类错误/α错误Type II error, 二类错误/β错误UMVU, 方差一致最小无偏估计简称Unbiased estimate, 无偏估计Unconstrained nonlinear regression , 无约束非线性回归Unequal subclass number, 不等次级组含量Ungrouped data, 不分组资料Uniform coordinate, 均匀坐标Uniform distribution, 均匀分布Uniformly minimum variance unbiased estimate, 方差一致最小无偏估计Unit, 单元Unordered categories, 无序分类Upper limit, 上限Upward rank, 升秩Vague concept, 模糊概念Validity, 有效性VARCOMP (Variance component estimation), 方差元素估计Variability, 变异性Variable, 变量Variance, 方差Variation, 变异Varimax orthogonal rotation, 方差最大正交旋转Volume of distribution, 容积W test, W检验Weibull distribution, 威布尔分布Weight, 权数Weighted Chi-square test, 加权卡方检验/Cochran检验Weighted linear regression method, 加权直线回归Weighted mean, 加权平均数Weighted mean square, 加权平均方差Weighted sum of square, 加权平方和Weighting coefficient, 权重系数Weighting method, 加权法W-estimation, W估计量W-estimation of location, 位置W估计量Width, 宽度Wilcoxon paired test, 威斯康星配对法/配对符号秩和检验Wild point, 野点/狂点Wild value, 野值/狂值Winsorized mean, 缩尾均值Withdraw, 失访Youden's index, 尤登指数Z test, Z检验Zero correlation, 零相关Z-transformation, Z变换。
可靠性试验的常用术语
可靠性试验的常用术语可靠性试验的常用术语可靠性试验常用术语试验名称英文简称常用试验条件备注温度循环 TCT －65℃~150℃,dwell15min,100cycles 试验设备采用气冷的方式，此温度设置为设备的极限温度高压蒸煮PCT 121℃，100RH.,2ATM,96hrs 此试验也称为高压蒸汽，英文也称为autoclave热冲击 TST －65℃~150℃,dwell15min,50cycles 此试验原理与温度循环相同，但温度转换速率更快，所以比温度循环更严酷。
稳态湿热THT 85℃,85%RH.,168hrs 此试验有时是需要加偏置电压的，一般为Vcb=0.7~0.8BVcbo,此时试验为THBT。
易焊性solderability 235℃,2±0.5s此试验为槽焊法，试验后为10~40倍的显微镜下看管脚的上锡面积。
耐焊接热SHT 260℃,10±1s模拟焊接过程对产品的影响。
电耐久 Burn in Vce=0.7Bvceo,Ic=P/Vce,168hrs 模拟产品的使用。
（条件主要针对三极管）高温反偏HTRB 125℃,Vcb=0.7~0.8BVcbo,168hrs 主要对产品的PN结进行考核。
回流焊IR reflow Peak temp.240℃（225℃）只针对SMD产品进行考核，且最多只能做三次。
高温贮存HTST 150℃,168hrs产品的高温寿命考核。
超声波检测 SAT --------- 检测产品的内部离层、气泡、裂缝。
但产品表面一定要平整。
IC产品的质量与可靠性测试一、使用寿命测试项目（Life test items）：EFR, OLT (HTOL), LTOL1）EFR:早期失效等级测试（Early fail Rate Test ）2）HTOL/ LTOL：高/低温操作生命期试验（High/ Low Temperature Operating Life ）O u二、环境测试项目（Environmental test items）1）PRE-CON:预处理测试（Precondition Test ）2）THB: 加速式温湿度及偏压测试（Temperature Humidity Bias Test ）3）HAST高加速温湿度及偏压测试（HAST: Highly Accelerated Stress Test ）4）PCT:高压蒸煮试验Pressure Cook Test (Autoclave Test)5）TCT: 高低温循环试验（Temperature Cycling Test ）6）TST: 高低温冲击试验（Thermal Shock Test ）7）HTST: 高温储存试验（High Temperature Storage Life Test ）8）可焊性试验（Solderability Test ）9）SHT Test:焊接热量耐久测试（Solder Heat Resistivity T est ）三、耐久性测试项目（Endurance test items ）1）周期耐久性测试（Endurance Cycling Test）2）数据保持力测试（Data Retention T est）。
可靠性专业术语
可靠性专业术语可靠性reliability产品在规定条件下和规定时间内，完成规定功能的能力。
维修性maintainability在规定条件下使用的产品在规定的时间内，按规定的程序和方法进行维修时，保持或恢复到能完成规定功能的能力。
有效性availability 可以维修的产品在某时刻具有或维持规定功能的能力。
耐久性durability产品在规定的使用和维修条件下，达到某种技术或经济指标极限时，完成规定功能的能力。
失效（故障）failure产品丧失规定的功能。
对可修复产品通常也称故障。
失效模式failure mode失效的表现形式。
失效机理failure mechanism 引起失效的物理、化学变化等内在原因。
误用失效misuse failure不按规定条件使用产品而引起的失效。
本质失效Inherent weakness failure产品在规定的条件下使用，由于产品本身固有的弱点而引起的失效。
早期失效early failure产品由于设计制造上的缺陷等原因而发生的失效。
偶然失效random failure产品由于偶然因素发生的失效。
耗损失效wear out failure产品由个老化、磨损、损耗、疲劳等原因引起的失效。
维修maintenance为保持或恢复产品能完成规定功能的能力而采取的技术管理措施。
维护preventlive maintenance为防止产品性能退化或降低产品失效的概率，按事前规定的计划或相应技术条件的规定进行的维修，也可称预防性维修。
修理corrective maintenance产品失效后，为使产品恢复到能完成规定功能而进行的维修。
可靠度reliability产品在规定的条件下和规定的时间内，完成规定功能的概率。
可靠度的观测值observed reliabilitya．对于不可修复的产品，是指直到规定的时间区间终了为止，能完成规定功能的产品数与在该时间区间开始时刻投入工作的产品数之比。
可靠性专业英语
可靠性工程质量专业英语词汇集Absolute deviation, 绝对离差Absolute number, 绝对数Absolute residuals, 绝对残差Acceleration array, 加速度立体阵Acceleration in an arbitrary direction, 任意方向上的加速度Acceleration normal, 法向加速度Acceleration space dimension, 加速度空间的维数Acceleration tangential, 切向加速度Acceleration vector, 加速度向量Acceptable hypothesis, 可接受假设Accumulation, 累积Accuracy, 准确度Actual frequency, 实际频数Adaptive estimator, 自适应估计量Addition, 相加Addition theorem, 加法定理Additivity, 可加性Adjusted rate, 调整率Adjusted value, 校正值Admissible error, 容许误差Aggregation, 聚集性Alternative hypothesis, 备择假设Among groups, 组间Amounts, 总量Analysis of correlation, 相关分析Analysis of covariance, 协方差分析Analysis of regression, 回归分析Analysis of time series, 时间序列分析Analysis of variance, 方差分析Angular transformation, 角转换ANOV A （analysis of variance）, 方差分析ANOV A Models, 方差分析模型Arcing, 弧弧旋Arcsine transformation, 反正弦变换Area under the curve, 曲线面积AREG , 评估从一个时间点到下一个时间点回归相关时的误差ARIMA, 季节和非季节性单变量模型的极大似然估计Arithmetic grid paper, 算术格纸Arithmetic mean, 算术平均数Arrhenius relation, 艾恩尼斯关系Assessing fit, 拟合的评估Associative laws, 结合律Asymmetric distribution, 非对称分布Asymptotic bias, 渐近偏倚Asymptotic efficiency, 渐近效率Asymptotic variance, 渐近方差Attributable risk, 归因危险度Attribute data, 属性资料Attribution, 属性Autocorrelation, 自相关Autocorrelation of residuals, 残差的自相关Average, 平均数Average confidence interval length, 平均置信区间长度Average growth rate, 平均增长率Bar chart, 条形图Bar graph, 条形图Base period, 基期Bayes' theorem , Bayes定理Bell-shaped curve, 钟形曲线Bernoulli distribution, 伯努力分布Best-trim estimator, 最好切尾估计量Bias, 偏性Binary logistic regression, 二元逻辑斯蒂回归Binomial distribution, 二项分布Bisquare, 双平方Bivariate Correlate, 二变量相关Bivariate normal distribution, 双变量正态分布Bivariate normal population, 双变量正态总体Biweight interval, 双权区间Biweight M-estimator, 双权M估计量Block, 区组配伍组BMDP(Biomedical computer programs), BMDP统计软件包Boxplots, 箱线图箱尾图Breakdown bound, 崩溃界崩溃点Canonical correlation, 典型相关Caption, 纵标目Case-control study, 病例对照研究Categorical variable, 分类变量Catenary, 悬链线Cauchy distribution, 柯西分布Cause-and-effect relationship, 因果关系Cell, 单元Censoring, 终检Center of symmetry, 对称中心Centering and scaling, 中心化和定标Central tendency, 集中趋势Central value, 中心值CHAID -χ2 Automatic Interaction Detector, 卡方自动交互检测Chance, 机遇Chance error, 随机误差Chance variable, 随机变量Characteristic equation, 特征方程Characteristic root, 特征根Characteristic vector, 特征向量Chebshev criterion of fit, 拟合的切比雪夫准则Chernoff faces, 切尔诺夫脸谱图Chi-square test, 卡方检验χ2检验Choleskey decomposition, 乔洛斯基分解Circle chart, 圆图Class interval, 组距Class mid-value, 组中值Class upper limit, 组上限Classified variable, 分类变量Cluster analysis, 聚类分析Cluster sampling, 整群抽样Code, 代码Coded data, 编码数据Coding, 编码Coefficient of contingency, 列联系数Coefficient of determination, 决定系数Coefficient of multiple correlation, 多重相关系数Coefficient of partial correlation, 偏相关系数Coefficient of production-moment correlation, 积差相关系数Coefficient of rank correlation, 等级相关系数Coefficient of regression, 回归系数Coefficient of skewness, 偏度系数Coefficient of variation, 变异系数Cohort study, 队列研究Column, 列Column effect, 列效应Column factor, 列因素Combination pool, 合并Combinative table, 组合表Common factor, 共性因子Common regression coefficient, 公共回归系数Common value, 共同值Common variance, 公共方差Common variation, 公共变异Communality variance, 共性方差Comparability, 可比性Comparison of bathes, 批比较Comparison value, 比较值Compartment model, 分部模型Compassion, 伸缩Complement of an event, 补事件Complete association, 完全正相关Complete dissociation, 完全不相关Complete statistics, 完备统计量Completely randomized design, 完全随机化设计Composite event, 联合事件Composite events, 复合事件Concavity, 凹性Conditional expectation, 条件期望Conditional likelihood, 条件似然Conditional probability, 条件概率Conditionally linear, 依条件线性Confidence interval, 置信区间Confidence limit, 置信限Confidence lower limit, 置信下限Confidence upper limit, 置信上限Confirmatory Factor Analysis , 验证性因子分析Confirmatory research, 证实性实验研究Confounding factor, 混杂因素Conjoint, 联合分析Consistency, 相合性Consistency check, 一致性检验Consistent asymptotically normal estimate, 相合渐近正态估计Consistent estimate, 相合估计Constrained nonlinear regression, 受约束非线性回归Constraint, 约束Contaminated distribution, 污染分布Contaminated Gausssian, 污染高斯分布Contaminated normal distribution, 污染正态分布Contamination, 污染Contamination model, 污染模型Contingency table, 列联表Contour, 边界线Contribution rate, 贡献率Control, 对照Controlled experiments, 对照实验Conventional depth, 常规深度Convolution, 卷积Corrected factor, 校正因子Corrected mean, 校正均值Correction coefficient, 校正系数Correctness, 正确性Correlation coefficient, 相关系数Correlation index, 相关指数Correspondence, 对应Counting, 计数Counts, 计数频数Covariance, 协方差Covariant, 共变Cox Regression, Cox回归Criteria for fitting, 拟合准则Criteria of least squares, 最小二乘准则Critical ratio, 临界比Critical region, 拒绝域Critical value, 临界值Cross-over design, 交叉设计Cross-section analysis, 横断面分析Cross-section survey, 横断面调查Crosstabs , 交叉表Cross-tabulation table, 复合表Cube root, 立方根Cumulative distribution function, 分布函数Cumulative probability, 累计概率Curvature, 曲率弯曲Curvature, 曲率Curve fit , 曲线拟和Curve fitting, 曲线拟合Curvilinear regression, 曲线回归Curvilinear relation, 曲线关系Cut-and-try method, 尝试法Cycle, 周期Cyclist, 周期性D test, D检验Data acquisition, 资料收集Data bank, 数据库Data capacity, 数据容量Data deficiencies, 数据缺乏Data handling, 数据处理Data manipulation, 数据处理Data processing, 数据处理Data reduction, 数据缩减Data set, 数据集Data sources, 数据来源Data transformation, 数据变换Data validity, 数据有效性Data-in, 数据输入Data-out, 数据输出Dead time, 停滞期Degree of freedom, 自由度Degree of precision, 精密度Degree of reliability, 可靠性程度Degression, 递减Density function, 密度函数Density of data points, 数据点的密度Dependent variable, 应变量依变量因变量Dependent variable, 因变量Depth, 深度Derivative matrix, 导数矩阵Derivative-free methods, 无导数方法Design, 设计Determinacy, 确定性Determinant, 行列式Determinant, 决定因素Deviation, 离差Deviation from average, 离均差Diagnostic plot, 诊断图Dichotomous variable, 二分变量Differential equation, 微分方程Direct standardization, 直接标准化法Discrete variable, 离散型变量DISCRIMINANT, 判断Discriminant analysis, 判别分析Discriminant coefficient, 判别系数Discriminant function, 判别值Dispersion, 散布分散度Disproportional, 不成比例的Disproportionate sub-class numbers, 不成比例次级组含量Distribution free, 分布无关性免分布Distribution shape, 分布形状Distribution-free method, 任意分布法Distributive laws, 分配律Disturbance, 随机扰动项Dose response curve, 剂量反应曲线Double blind method, 双盲法Double blind trial, 双盲试验Double exponential distribution, 双指数分布Double logarithmic, 双对数Downward rank, 降秩Dual-space plot, 对偶空间图DUD, 无导数方法Duncan's new multiple range method, 新复极差法Duncan新法E-LEffect, 实验效应Eigenvalue, 特征值Eigenvector, 特征向量Ellipse, 椭圆Empirical distribution, 经验分布Empirical probability, 经验概率单位Enumeration data, 计数资料Equal sun-class number, 相等次级组含量Equally likely, 等可能Equivariance, 同变性Error, 误差错误Error of estimate, 估计误差Error type I, 第一类错误Error type II, 第二类错误Estimand, 被估量Estimated error mean squares, 估计误差均方Estimated error sum of squares, 估计误差平方和Euclidean distance, 欧式距离Event, 事件Event, 事件Exceptional data point, 异常数据点Expectation plane, 期望平面Expectation surface, 期望曲面Expected values, 期望值Experiment, 实验Experimental sampling, 试验抽样Experimental unit, 试验单位Explanatory variable, 说明变量Exploratory data analysis, 探索性数据分析Explore Summarize, 探索-摘要Exponential curve, 指数曲线Exponential growth, 指数式增长EXSMOOTH, 指数平滑方法Extended fit, 扩充拟合Extra parameter, 附加参数Extrapolation, 外推法Extreme observation, 末端观测值Extremes, 极端值极值F distribution, F分布F test, F检验Factor, 因素因子Factor analysis, 因子分析Factor Analysis, 因子分析Factor score, 因子得分Factorial, 阶乘Factorial design, 析因试验设计False negative, 假阴性False negative error, 假阴性错误Family of distributions, 分布族Family of estimators, 估计量族Fanning, 扇面Fatality rate, 病死率Field investigation, 现场调查Field survey, 现场调查Finite population, 有限总体Finite-sample, 有限样本First derivative, 一阶导数First principal component, 第一主成分First quartile, 第一四分位数Fisher information, 费雪信息量Fitted value, 拟合值Fitting a curve, 曲线拟合Fixed base, 定基Fluctuation, 随机起伏Forecast, 预测Four fold table, 四格表Fourth, 四分点Fraction blow, 左侧比率Fractional error, 相对误差Frequency, 频率Frequency polygon, 频数多边图Frontier point, 界限点Function relationship, 泛函关系Gamma distribution, 伽玛分布Gauss increment, 高斯增量Gaussian distribution, 高斯分布正态分布Gauss-Newton increment, 高斯-牛顿增量General census, 全面普查GENLOG (Generalized liner models), 广义线性模型Geometric mean, 几何平均数Gini's mean difference, 基尼均差GLM (General liner models), 通用线性模型Goodness of fit, 拟和优度配合度Gradient of determinant, 行列式的梯度Graeco-Latin square, 希腊拉丁方Grand mean, 总均值Gross errors, 重大错误Gross-error sensitivity, 大错敏感度Group averages, 分组平均Grouped data, 分组资料Guessed mean, 假定平均数Half-life, 半衰期Hampel M-estimators, 汉佩尔M估计量Happenstance, 偶然事件Harmonic mean, 调和均数Hazard function, 风险均数Hazard rate, 风险率Heading, 标目Heavy-tailed distribution, 重尾分布Hessian array, 海森立体阵Heterogeneity, 不同质Heterogeneity of variance, 方差不齐Hierarchical classification, 组内分组Hierarchical clustering method, 系统聚类法High-leverage point, 高杠杆率点HILOGLINEAR, 多维列联表的层次对数线性模型Hinge, 折叶点Histogram, 直方图Historical cohort study, 历史性队列研究Holes, 空洞HOMALS, 多重响应分析Homogeneity of variance, 方差齐性Homogeneity test, 齐性检验Huber M-estimators, 休伯M估计量Hyperbola, 双曲线Hypothesis testing, 假设检验Hypothetical universe, 假设总体Impossible event, 不可能事件Independence, 独立性Independent variable, 自变量Index, 指标指数Indirect standardization, 间接标准化法Individual, 个体Inference band, 推断带Infinite population, 无限总体Infinitely great, 无穷大Infinitely small, 无穷小Influence curve, 影响曲线Information capacity, 信息容量Initial condition, 初始条件Initial estimate, 初始估计值Initial level, 最初水平Interaction, 交互作用Interaction terms, 交互作用项Intercept, 截距Interpolation, 内插法Interquartile range, 四分位距Interval estimation, 区间估计Intervals of equal probability, 等概率区间Intrinsic curvature, 固有曲率Invariance, 不变性Inverse matrix, 逆矩阵Inverse probability, 逆概率Inverse sine transformation, 反正弦变换Iteration, 迭代Jacobian determinant, 雅可比行列式Joint distribution function, 分布函数Joint probability, 联合概率Joint probability distribution, 联合概率分布K means method, 逐步聚类法Kaplan-Meier, 评估事件的时间长度Kaplan-Merier chart, Kaplan-Merier图Kendall's rank correlation, Kendall等级相关Kinetic, 动力学Kolmogorov-Smirnove test, 柯尔莫哥洛夫-斯米尔诺夫检验Kruskal and Wallis test, Kruskal及Wallis检验多样本的秩和检验H检验Kurtosis, 峰度Lack of fit, 失拟Ladder of powers, 幂阶梯Lag, 滞后Large sample, 大样本Large sample test, 大样本检验Latin square, 拉丁方Latin square design, 拉丁方设计Leakage, 泄漏Least favorable configuration, 最不利构形Least favorable distribution, 最不利分布Least significant difference, 最小显著差法Least square method, 最小二乘法Least-absolute-residuals estimates, 最小绝对残差估计Least-absolute-residuals fit, 最小绝对残差拟合Least-absolute-residuals line, 最小绝对残差线Legend, 图例L-estimator, L估计量L-estimator of location, 位置L估计量L-estimator of scale, 尺度L估计量Level, 水平Life expectance, 预期期望寿命Life table, 寿命表Life table method, 生命表法Light-tailed distribution, 轻尾分布Likelihood function, 似然函数Likelihood ratio, 似然比line graph, 线图Linear correlation, 直线相关Linear equation, 线性方程Linear programming, 线性规划Linear regression, 直线回归Linear Regression, 线性回归Linear trend, 线性趋势Loading, 载荷Location and scale equivariance, 位置尺度同变性Location equivariance, 位置同变性Location invariance, 位置不变性Location scale family, 位置尺度族Log rank test, 时序检验Logarithmic curve, 对数曲线Logarithmic normal distribution, 对数正态分布Logarithmic scale, 对数尺度Logarithmic transformation, 对数变换Logic check, 逻辑检查Logistic distribution, 逻辑斯特分布Logit transformation, Logit转换LOGLINEAR, 多维列联表通用模型Lognormal distribution, 对数正态分布Lost function, 损失函数Low correlation, 低度相关Lower limit, 下限Lowest-attained variance, 最小可达方差LSD, 最小显著差法的简称Lurking variable, 潜在变量M-RMain effect, 主效应Major heading, 主辞标目Marginal density function, 边缘密度函数Marginal probability, 边缘概率Marginal probability distribution, 边缘概率分布Matched data, 配对资料Matched distribution, 匹配过分布Matching of distribution, 分布的匹配Matching of transformation, 变换的匹配Mathematical expectation, 数学期望Mathematical model, 数学模型Maximum L-estimator, 极大极小L 估计量Maximum likelihood method, 最大似然法Mean, 均数Mean squares between groups, 组间均方Mean squares within group, 组内均方Means (Compare means), 均值-均值比较Median, 中位数Median effective dose, 半数效量Median lethal dose, 半数致死量Median polish, 中位数平滑Median test, 中位数检验Minimal sufficient statistic, 最小充分统计量Minimum distance estimation, 最小距离估计Minimum effective dose, 最小有效量Minimum lethal dose, 最小致死量Minimum variance estimator, 最小方差估计量MINITAB, 统计软件包Minor heading, 宾词标目Missing data, 缺失值Model specification, 模型的确定Modeling Statistics , 模型统计Models for outliers, 离群值模型Modifying the model, 模型的修正Modulus of continuity, 连续性模Morbidity, 发病率Most favorable configuration, 最有利构形Multidimensional Scaling (ASCAL), 多维尺度多维标度Multinomial Logistic Regression , 多项逻辑斯蒂回归Multiple comparison, 多重比较Multiple correlation , 复相关Multiple covariance, 多元协方差Multiple linear regression, 多元线性回归Multiple response , 多重选项Multiple solutions, 多解Multiplication theorem, 乘法定理Multiresponse, 多元响应Multi-stage sampling, 多阶段抽样Multivariate T distribution, 多元T分布Mutual exclusive, 互不相容Mutual independence, 互相独立Natural boundary, 自然边界Natural dead, 自然死亡Natural zero, 自然零Negative correlation, 负相关Negative linear correlation, 负线性相关Negatively skewed, 负偏Newman-Keuls method, q检验NK method, q检验No statistical significance, 无统计意义Nominal variable, 名义变量Nonconstancy of variability, 变异的非定常性Nonlinear regression, 非线性相关Nonparametric statistics, 非参数统计Nonparametric test, 非参数检验Nonparametric tests, 非参数检验Normal deviate, 正态离差Normal distribution, 正态分布Normal equation, 正规方程组Normal ranges, 正常范围Normal value, 正常值Nuisance parameter, 多余参数讨厌参数Null hypothesis, 无效假设Numerical variable, 数值变量Objective function, 目标函数Observation unit, 观察单位Observed value, 观察值One sided test, 单侧检验One-way analysis of variance, 单因素方差分析Oneway ANOV A , 单因素方差分析Open sequential trial, 开放型序贯设计Optrim, 优切尾Optrim efficiency, 优切尾效率Order statistics, 顺序统计量Ordered categories, 有序分类Ordinal logistic regression , 序数逻辑斯蒂回归Ordinal variable, 有序变量Orthogonal basis, 正交基Orthogonal design, 正交试验设计Orthogonality conditions, 正交条件ORTHOPLAN, 正交设计Outlier cutoffs, 离群值截断点Outliers, 极端值OVERALS , 多组变量的非线性正规相关Overshoot, 迭代过度Paired design, 配对设计Paired sample, 配对样本Pairwise slopes, 成对斜率Parabola, 抛物线Parallel tests, 平行试验Parameter, 参数Parametric statistics, 参数统计Parametric test, 参数检验Partial correlation, 偏相关Partial regression, 偏回归Partial sorting, 偏排序Partials residuals, 偏残差Pattern, 模式Pearson curves, 皮尔逊曲线Peeling, 退层Percent bar graph, 百分条形图Percentage, 百分比Percentile, 百分位数Percentile curves, 百分位曲线Periodicity, 周期性Permutation, 排列P-estimator, P估计量Pie graph, 饼图Pitman estimator, 皮特曼估计量Pivot, 枢轴量Planar, 平坦Planar assumption, 平面的假设PLANCARDS, 生成试验的计划卡Point estimation, 点估计Poisson distribution, 泊松分布Polishing, 平滑Polled standard deviation, 合并标准差Polled variance, 合并方差Polygon, 多边图Polynomial, 多项式Polynomial curve, 多项式曲线Population, 总体Population attributable risk, 人群归因危险度Positive correlation, 正相关Positively skewed, 正偏Posterior distribution, 后验分布Power of a test, 检验效能Precision, 精密度Predicted value, 预测值Preliminary analysis, 预备性分析Principal component analysis, 主成分分析Prior distribution, 先验分布Prior probability, 先验概率Probabilistic model, 概率模型probability, 概率Probability density, 概率密度Product moment, 乘积矩协方差Profile trace, 截面迹图Proportion, 比构成比Proportion allocation in stratified random sampling, 按比例分层随机抽样Proportionate, 成比例Proportionate sub-class numbers, 成比例次级组含量Prospective study, 前瞻性调查Proximities, 亲近性Pseudo F test, 近似F检验Pseudo model, 近似模型Pseudosigma, 伪标准差Purposive sampling, 有目的抽样QR decomposition, QR分解Quadratic approximation, 二次近似Qualitative classification, 属性分类Qualitative method, 定性方法Quantile-quantile plot, 分位数-分位数图Q-Q图Quantitative analysis, 定量分析Quartile, 四分位数Quick Cluster, 快速聚类Radix sort, 基数排序Random allocation, 随机化分组Random blocks design, 随机区组设计Random event, 随机事件Randomization, 随机化Range, 极差全距Rank correlation, 等级相关Rank sum test, 秩和检验Rank test, 秩检验Ranked data, 等级资料Rate, 比率Ratio, 比例Raw data, 原始资料Raw residual, 原始残差Rayleigh's test, 雷氏检验Rayleigh's Z, 雷氏Z值Reciprocal, 倒数Reciprocal transformation, 倒数变换Recording, 记录Redescending estimators, 回降估计量Reducing dimensions, 降维Re-expression, 重新表达Reference set, 标准组Region of acceptance, 接受域Regression coefficient, 回归系数Regression sum of square, 回归平方和Rejection point, 拒绝点Relative dispersion, 相对离散度Relative number, 相对数Reliability, 可靠性Reparametrization, 重新设置参数Replication, 重复Report Summaries, 报告摘要Residual sum of square, 剩余平方和Resistance, 耐抗性Resistant line, 耐抗线Resistant technique, 耐抗技术R-estimator of location, 位置R估计量R-estimator of scale, 尺度R估计量Retrospective study, 回顾性调查Ridge trace, 岭迹Ridit analysis, Ridit分析Rotation, 旋转Rounding, 舍入Row, 行Row effects, 行效应Row factor, 行因素RXC table, RXC表S-ZSample, 样本Sample regression coefficient, 样本回归系数Sample size, 样本量Sample standard deviation, 样本标准差Sampling error, 抽样误差SAS(Statistical analysis system ), SAS统计软件包Scale, 尺度量表Scatter diagram, 散点图Schematic plot, 示意图简图Score test, 计分检验Screening, 筛检SEASON, 季节分析Second derivative, 二阶导数Second principal component, 第二主成分SEM (Structural equation modeling), 结构化方程模型Semi-logarithmic graph, 半对数图Semi-logarithmic paper, 半对数格纸Sensitivity curve, 敏感度曲线Sequential analysis, 贯序分析Sequential data set, 顺序数据集Sequential design, 贯序设计Sequential method, 贯序法Sequential test, 贯序检验法Serial tests, 系列试验Short-cut method, 简捷法Sigmoid curve, S形曲线Sign function, 正负号函数Sign test, 符号检验Signed rank, 符号秩Significance test, 显著性检验Significant figure, 有效数字Simple cluster sampling, 简单整群抽样Simple correlation, 简单相关Simple random sampling, 简单随机抽样Simple regression, 简单回归simple table, 简单表Sine estimator, 正弦估计量Single-valued estimate, 单值估计Singular matrix, 奇异矩阵Skewed distribution, 偏斜分布Skewness, 偏度Slash distribution, 斜线分布Slope, 斜率Smirnov test, 斯米尔诺夫检验Source of variation, 变异来源Spearman rank correlation, 斯皮尔曼等级相关Specific factor, 特殊因子Specific factor variance, 特殊因子方差Spectra , 频谱Spherical distribution, 球型正态分布Spread, 展布SPSS(Statistical package for the social science), SPSS统计软件包Spurious correlation, 假性相关Square root transformation, 平方根变换Stabilizing variance, 稳定方差Standard deviation, 标准差Standard error, 标准误Standard error of difference, 差别的标准误Standard error of estimate, 标准估计误差Standard error of rate, 率的标准误Standard normal distribution, 标准正态分布Standardization, 标准化Starting value, 起始值Statistic, 统计量Statistical control, 统计控制Statistical graph, 统计图Statistical inference, 统计推断Statistical table, 统计表Steepest descent, 最速下降法Stem and leaf display, 茎叶图Step factor, 步长因子Stepwise regression, 逐步回归Storage, 存Strata, 层（复数）Stratified sampling, 分层抽样Stratified sampling, 分层抽样Strength, 强度Stringency, 严密性Structural relationship, 结构关系Studentized residual, 学生化残差t化残差Sub-class numbers, 次级组含量Subdividing, 分割Sufficient statistic, 充分统计量Sum of products, 积和Sum of squares, 离差平方和Sum of squares about regression, 回归平方和Sum of squares between groups, 组间平方和Sum of squares of partial regression, 偏回归平方和Sure event, 必然事件Survey, 调查Survival, 生存分析Survival rate, 生存率Suspended root gram, 悬吊根图Symmetry, 对称Systematic error, 系统误差Systematic sampling, 系统抽样Tags, 标签Tail area, 尾部面积Tail length, 尾长Tail weight, 尾重Tangent line, 切线Target distribution, 目标分布Taylor series, 泰勒级数Tendency of dispersion, 离散趋势Testing of hypotheses, 假设检验Theoretical frequency, 理论频数Time series, 时间序列Tolerance interval, 容忍区间Tolerance lower limit, 容忍下限Tolerance upper limit, 容忍上限Torsion, 扰率Total sum of square, 总平方和Total variation, 总变异Transformation, 转换Treatment, 处理Trend, 趋势Trend of percentage, 百分比趋势Trial, 试验Trial and error method, 试错法Tuning constant, 细调常数Two sided test, 双向检验Two-stage least squares, 二阶最小平方Two-stage sampling, 二阶段抽样Two-tailed test, 双侧检验Two-way analysis of variance, 双因素方差分析Two-way table, 双向表Type I error, 一类错误α错误Type II error, 二类错误β错误UMVU, 方差一致最小无偏估计简称Unbiased estimate, 无偏估计Unconstrained nonlinear regression , 无约束非线性回归Unequal subclass number, 不等次级组含量Ungrouped data, 不分组资料Uniform coordinate, 均匀坐标Uniform distribution, 均匀分布Uniformly minimum variance unbiased estimate, 方差一致最小无偏估计Unit, 单元Unordered categories, 无序分类Upper limit, 上限Upward rank, 升秩Vague concept, 模糊概念Validity, 有效性V ARCOMP (Variance component estimation), 方差元素估计Variability, 变异性Variable, 变量Variance, 方差Variation, 变异Varimax orthogonal rotation, 方差最大正交旋转V olume of distribution, 容积W test, W检验Weibull distribution, 威布尔分布Weight, 权数Weighted Chi-square test, 加权卡方检验Cochran检验Weighted linear regression method, 加权直线回归Weighted mean, 加权平均数Weighted mean square, 加权平均方差Weighted sum of square, 加权平方和Weighting coefficient, 权重系数Weighting method, 加权法W-estimation, W估计量W-estimation of location, 位置W估计量Width, 宽度Wilcoxon paired test, 威斯康星配对法配对符号秩和检验Wild point, 野点狂点Wild value, 野值狂值Winsorized mean, 缩尾均值Withdraw, 失访Youden's index, 尤登指数Z test, Z检验Zero correlation, 零相关Z-transformation, Z变换。
几个主要可靠性术语英文版解释是这样的！收藏！
⼏个主要可靠性术语英⽂版解释是这样的！收藏！Test Reliability and Validity DefinedReliabilityTest reliablility refers to the degree towhich a test is consistent and stable in measuringwhat it is intended tomeasure. Most simply put, a test is reliable if it is consistent within itselfand across time. To understand the basics of test reliability, think of abathroom scale that gave you drastically different readings every time youstepped on it regardless of whether your hadgained or lost weight. If such ascale existed, it would be considered not reliable.ValidityTest validity refers to the degree to whichthe test actually measures what it claims tomeasure. Test validity is also theextent to which inferences, conclusions, and decisions madeon the basis oftest scores are appropriate and meaningful. The 2000 and 2008 studies presentevidence that Ohio's mandated accountability tests are not valid, that theconclusionsand decisions that are made on the basis of OPT performance are notbased upon what the test claims to be measuring.The Relationship of Reliability andValidityTest validity is requisite to testreliability. If a test is not valid, then reliability is moot.In other words, if a test is not valid there is no point in discussingreliability because test validity isrequired before reliability can beconsidered in any meaningful way. Likewise, if as test is notreliable it isalso not valid. Therefore, the two Hoover Studies do not examine reliability.Reliability engineering is engineering thatemphasizes dependability in the lifecyclemanagement ofa product. Dependability, or reliability, describes the ability of asystem or component to function under stated conditions for a specified periodof time. Reliability mayalso describe the ability to function at aspecified moment or interval of time (Availability).Reliability engineeringrepresents a sub-discipline within systems engineering. Reliability istheoretically defined as the probability of success(Reliability=1-Probability of Failure), as the frequency of failures; or interms of availability, as a probability derived from reliability,testability andmaintainability. Testability, Maintainability and maintenance areoften defined as a part of'reliability engineering' in ReliabilityPrograms. Reliability plays a key role in the cost-effectiveness ofsystems.Reliability engineering deals with theestimation, prevention and management of high levels of'lifetime'engineering uncertainty and risks of failure.Although stochastic parameters define andaffect reliability,according to some expert authors on reliability engineering (e.g. P. O'Conner,J. Moubray and A. Barnard), reliability is not (solely)achieved by mathematics and statistics. You cannot really find a root cause(needed to effectively prevent failures) by only looking atstatistics.'Nearly all teaching and literature on the subject emphasize theseaspects, and ignorethe reality that the ranges of uncertainty involved largelyinvalidate quantitative methods for prediction and measurement.'Reliability engineering relates closelyto safety engineering and to system safety, in that they usecommon methods for their analysis and may require input from each other.Reliability engineering focuses on costs of failure caused by system downtime,cost of spares, repair equipment, personnel, and cost of warranty claims.Safety engineering normally emphasizesnot cost, but preserving life andnature, and therefore deals only with particular dangeroussystem-failuremodes. High reliability (safety factor) levels also result from goodengineering andfrom attention to detail, and almost never from only reactivefailure management (reliability accounting / statistics).A former United States Secretary ofDefense, economist James R. Schlesinger, once stated: 'Reliabilityis, after all, engineering in its most practical form.'。
风电设备可靠性指标中英文对照及缩写
附录B
（资料性附录）
风电设备可靠性指标中、英文对照表
指标名称
英文全称
英文缩写
计划停运小时
planned outage hours
POH
非计划停运小时
unplanned outage hours
UOH
可用小时
available hours
AH
不可用小时
unavailable hours
UH
运行小时
service hours
SH
备用小时
reserve hours
RH
统计期间小时
period hours
PH
毛实际发电量
gross actual generation
GAG
毛最大容量
gross maximum capacity
GMC
利用小时
utilization hours
UTH
计划停运次数
planned outage times
POT
非计划停运次数
unplanned outage times
UOT
平均无故障可用小时
mean time between failures
MTBF
平均连续可用小时
continuously available hours
CAH
检修费用
repairilanned outage factor
附录A
（资料性附录）
风电设备可靠性统计状态英文及缩写
中文
英文
缩写
在使用
active
ACT
可用
available
A
运行
in service
可靠性术语
可靠性和维修工程
reliability and maintainability(R＆M)engineering
为了达到产品的可靠性和维修性要求而进行的一套设计、研制、生产和试验工作。
1.25
可靠性和维修性计算
R＆M accounting
为确定和分配产品的定量可靠性和维修性要求，预计和评估产品的可靠性和维修性量值而进行的一系列数学工作。
产品在规定的条件下和规定的时间内，按规定的程序和方法进行维修时，保持或恢复到规定状态的能力。维修性的概率度量亦称维修度。
1.16
任务维修性
mission maintainability
产品在规定的任务剖面中，经维修能保持或恢复到规定状态的能力。
1.17
可达性
accessibility
维修产品时，接近维修部位的难易程度。
1.3
产品
item
一个非限定性的术语，用来泛指任何元器件、零部件、组件、设备、分系统或系统。可以指硬件、软件或两者的结合。
1.4
可修复产品
repairable item
可通过修复性维修恢复其全部规定功能的产品。
1.5
不修复产品
mot repairable item
不能通过修复性维修恢复其全部规定功能或不值得修复的产品。
2.8
渐变故障
gradual failure
通过事前的检测或监测可以预测到的故障，它是由于产品的规定性能随寿命单位数增加而逐渐变化引起的。对电子产品也称漂移故障(drife failure)。
2.9
致命性故障
critical failure
使产品不能完成规定任务的或可能导致人或物重大损失的故障或故障组合。
可靠性术语
可靠性术语一、加速试验术语Accelerated life testing 在高于使用应力的应力水平上对单元进行试验的试验策略，目的是加快失效的发生。
试验完成后，通过特定方式对试验结果进行分析，以便可根据产品在加速应力下的行为，确定出产品在使用应力下的失效行为剖面。
Arrhenius model 加速寿命试验中使用的一种模型，它可在绝对温度与可靠性之间建立联系。
它由瑞典化学家Svante Arrhenius 提出，最初用于定义温度与化学反应速率之间的关系Cumulative damage model 一种加速寿命试验模型，用来为时变应力加速试验建模。
Eyring model 一种基于量子力学的加速寿命试验模型，它可在温度作为加速因子时使用。
General log-linear model 一种加速寿命试验模型，它可考虑将多种非热应力作为加速因子。
HALT高加速寿命试验(Highly Accelerated Life Testing) 。
HASS高加速应力筛选(Highly Accelerated Stress Screening) 。
Inverse power law 一种加速寿命试验模型，常在加速因子为单个非热应力时使用。
Proportional hazards model 一种加速寿命试验模型，它可考虑将多种非热应力作为加速因子。
Stress testing在高于正常工作条件的应力下对单元进行试验，通常是为了引发失效Temperature-humidity model一种加速寿命试验模型，可在两个加速因子为温度和湿度时使用Temperature-non-thermal model 一种加速寿命试验模型，可在两个加速因子为温度及另一非热应力因子时使用二、寿命分布术语Exponential distribution一种寿命统计分布，它假定要建模的单元具有恒定的失效率Failure distribution 一种数学模型，它描述随时间发生失效的概率。
可靠性专业术语集资料
效能effectiveness系统效能system effectiveness 费用效能cost effectiveness 作战效能operational effectiveness 作战适用性operational suitability持续作战能力sustainability战备完好性operational readiness系统战备完好性system operational readiness 系统战备完好性目标system readiness objective 装备完好率materiel readiness可用性availability固有可用度inherent availability (Ai)可达可用度achieved availability (Aa)使用可用度operational availability (Ao) 能执行任务率mission capable rate (MCR) 出动架次率sortie generation rate (SGR) 在轨可用度orbital availability可信性dependability保障性supportability可靠性reliability耐久性durability维修性maintainability测试性testability安全性safety完整性integrity生存性survivability生产性producibility互用性interoperability兼容性compatibility经济承受性affordability能力capability固有能力capability作战能力operational capability初始作战能力initial operational capability (IOC) 全面作战能力full operational capability (FOC)寿命周期费用life cycle cost (LCC)项目采办费用program acquisition cost拥有费用ownership cost费用作为独立变量cost as an independent variable (CAIV) 系统可靠性和维修性参数system R&M parameter固有可靠性和维修性值inherent R&M value使用可靠性和维修性值operational R&M value目标值objective/goal门限值thresholds规定值specified value最低可接受值minimum acceptable value分配值allocated value预计值predicted value观测值和验证值observed value & demonstrated value 时间time在编时间active time不在编时间inactive time能工作时间up time不能工作时间down time不工作时间not operating time待命时间alert time反应时间reaction time任务时间mission time维修时间maintenance time预防性维修时间preventive maintenance time修复性维修时间corrective maintenance time改进时间modification time延误时间delay time保障资源延误时间logistic delay time补给延误时间supply delay time管理延误时间administrative delay time故障排除时间fault correction time重构时间reconfiguration time全面质量管理total quality management保证(担保)warranty/guarantee产品保证product assurance质量保证体系(质量体系)quality assurance system(quality system)质量管理quality management质量控制quality control质量保证quality assurance人的因素human factors人机综合human systems integration人-机接口Man-Machine Interface系统工程system engineering并行工程concurrent engineering产品和过程的综合研制integrated product and process development(IPPD) 综合产品研制integrated product development(IPD)综合产品组integrated product team(IPT)寿命周期费用分析life cycle cost analysis备选方案分析analysis of alternatives(AoA)任务剖面mission profile环境剖面environment profile试验剖面test profile剪裁tailoring技术状态/配置configuration技术状态/配置管理configuration management(CM)工作分解结构work breakdown structure(WBS)工作说明statement of work(SOW)目标说明statement of objectives(SOO)改型retrofit/retroactive fit改进modification改装backfitting失效failure系统性失效systematic failure软件失效software failure单点失效single point failure灾难性失效catastrophic failure致命性失效critical failure偶然失效random failure瞬时失效transient failure渐变失效gradual failure间歇失效intermittent failure软失效soft failure共因失效common cause failure共模失效common mode failure潜在失效potential failure o隐蔽功能失效hidden function failure重复失效pattern failure多重失效multiple failure独立失效independent failure/primary failure从属失效/诱发失效dependent failure/secondary failure 非关联失效non-relevant failure 关联失效relevant failure非责任失效non-chargeable failure原发故障primary fault从属故障/诱发故障dependent fault可检测的故障detectable fault不可检测的故障undetectable fault/impossible detects 瞬态故障instantaneous fault软故障soft fault延迟故障delay fault潜伏故障latent fault参数故障parametric fault共因故障common cause fault拓扑独立故障topologically independent fault等效故障equivalent fault设计故障design fault制造故障manufacturing fault耗损故障/老化故障wear out fault/aging fault缺陷defect差错/差错error失误mistake可靠性reliability基本可靠性basic reliability后勤可靠性logistics reliability任务可靠性mission reliability任务成功概率mission completion probability软件可靠性software reliability发射可靠度launching reliability飞行可靠度flying reliability运载可靠度carrying reliability待命可靠度alert reliability贮存可靠度storage reliability失效率(八)failure rate元器件基本失效率(入b) electronic component base failure rate元器件非工作基本失效率(入nb) electronic component nonoperating base failure rate 元器件工作失效率(入p) electronic component operating failure rate元器件非工作失效率(入np) electronic component nonoperating failure rate通用失效率(入G) generic failure rate使用寿命/使用期限service life有用寿命useful life储存寿命storage life贮存期storage period规定贮存期assigned storage time总寿命total life经济寿命economic life可靠寿命reliability lifeY 百分比寿命Gamma-percentile life安全寿命safe life疲劳寿命fatigue life首次翻修期限(简称首翻期)、第一次大修期time to first overhaul(TTFO)翻修间隔时间time between overhauls(TBO)平均不能工作事件间隔时间mean-time-between-downing-event(MTBDE)致命性失效间的任务时间mission-time-between-critical-failures(MTBCF)平均任务持续时间mean mission duration平均失效前时间mean-time-to-failure (MTTF)平均失效间隔时间mean-time-between-failures (MTBF)平均维修间隔时间mean-time-between-maintenance (MTBM)平均维修活动间隔时间mean-time-between-maintenance-actions (MTBMA)平均需求间隔时间mean-time-between-demands (MTBD)平均拆卸间隔时间mean-time-between-removals(MTBR)损伤容限damage tolerance可靠性管理reliability management可靠性保证reliability assurance可靠性保证大纲reliability assurance program可靠性大纲reliability program可靠性工作计划reliability program plan可靠性计划reliability plan可靠性试验大纲reliability test program可靠性增长reliability growth可靠性增长管理reliability growth management纠正措施corrective action质量与可靠性信息系统quality and reliability data system装备质量与可靠性信息quality and reliability data for materiel正常质量与可靠性信息normal quality and reliability data一般异常质量与可靠性信息general abnormal quality and reliability data 严重异常质量与可靠性信息severe abnormal quality and reliability data 可靠性工程reliability engineering可靠性计算reliability accounting可靠性模型reliability model可靠性框图reliability block diagram可靠性分配reliability allocation(apportionment)可靠性预计reliability prediction降额derating容错fault tolerance冗余redundancy工作冗余/热储备active redundancy备用冗余/冷储备standby redundancy关键项目critical item耐久性关键件durability critical parts非耐久性关键件durability non-critical component损伤容限关键件damage tolerance critical parts失效模式failure mode故障模式fault mode失效机理failure mechanism失效原因failure cause失效影响failure effect失效判据failure criterion严酷度severity危害度criticality失效分析failure analysis失效模式与影响分析(FMEA) failure mode and effect analysis故障模式与影响分析(FMEA) fault modes and effects analysis失效模式、影响与危害性分析(FMECA) failure modes, effects and criticality analysis故障模式、影响与危害度分析fault modes, effects and criticality analysis热分析thermal analysis故障树fault tree故障树分析(FTA) fault tree analysis电路容差分析circuit tolerance analysis电路和元件应力分析circuit and item stress analysis潜在通路分析sneak circuit analysis潜在状态sneak condition耐久性分析durability analysis筛选screening环境应力筛选environmental stress screening (ESS)老练burn in可靠性增长试验reliability growth test可靠性研制与增长试验reliability development and growth test 可靠性鉴定试验reliability qualification test可靠性验收试验reliability acceptance test耐久性试验endurance test /durability test寿命试验life test实验室试验laboratory test现场试验field test加速试验accelerated test维修性、可维护性maintainability软件可维护性software maintainability易维护性serviceability易修性serviceability可修复性repairability任务维修性mission maintainability可达性accessibility可接近性accessibility模块化modularization互换性interchangeability抢修性combat resilience维修性工程maintainability engineering维修性计算maintainability accounting修复率卬)repair rate瞬时修复率R (t) instantaneous repair rate平均修复率mean repair rate平均系统修复时间mean-time-to-restore-system (MTTRS)恢复功能的任务时间mission-time-to-restore-function(MTTRF) 平均维修时间mean-maintenance-time平均修理时间mean repair time (MRT)平均修复时间mean-time-to-repair(MTTR)平均恢复前时间mean time to restoration (MTTR)最大修复时间maximum time to repair平均维护时间mean-time-to-service(MTTS)单位工作时间所需平均修复时间mean CM time required to support a unit hour of operating time(MTUT)维修停机时间率mean downtime ratio(MDT)维修事件的平均直接维修工时direct maintenance man hours per maintenance event(DMMH/ME) 维修活动的平均直接维修工时direct maintenance man hours per maintenance action(DMMH/MA) 维修工时率maintenance ratio维修性管理maintainability management维修性控制maintainability control维修性保证maintainability assurance维修性保证大纲maintainability assurance program维修性大纲maintainability program维修性工作计戈U maintainability program plan维修性计划maintainability plan维修性要求maintainability requirement维修性分析maintainability analysis维修性模型maintainability model维修性分配maintainability allocation/maintainability apportionment维修性预计maintainability predication维修树maintenance tree模块强度/内聚度module strength/cohesion动态重组dynamic restructuring维修性核查maintainability verification维修性检验maintainability verification维修性验证maintainability demonstration维修性评价maintainability evaluation测试性testability固有测试性inherent testability测试testing/test检查checkout监测monitoring检测detection被测单元unit under test(UUT)测试点test point故障隔离的可更换单元fault isolated replaceable unit故障检测fault detection (FD)故障识别fault recognition故障定位fault localization故障隔离fault isolation(FI)诊断diagnosis诊断能力diagnostic capability诊断要素diagnostic element诊断方案diagnostic concept综合诊断integrated diagnostics (ID)综合测试性comprehensive testability可控性controllability可观测性observability虚警false alarm重测合格retest okay (RTOK)不能复现cannot duplicate (CND)纵向测试兼容性vertical test compatibility容差锥/容差倒金字塔/容差倒锥体/误差锥cone of tolerance 预测prognostics演练exercise错开输入input skew调整adjustment调准alignment故障检测率fault detection rate(FDR)故障隔离率fault isolation rate(FIR)虚警率false alarm rate(FAR)不能复现率cannot duplicate rate重测合格率retest okay rate测试有效性test effectiveness诊断有效性diagnostic effectiveness诊断效率diagnostic efficiency诊断准确度diagnostic accuracy模糊组ambiguity group模糊度ambiguity group size故障检测时间fault detection time故障隔离时间fault isolation time故障定位时间fault localization time故障诊断时间fault diagnosis time检查时间checkout time采集时间acquisition time鉴定时间certification time端到端运行时间/端间运行时间end-to-end run time故障潜伏时间fault latency time自检测试/自检self-test主动测试active testing自动测试automatic test被动测试/冷测试passive testing脱机测试/离线测试off-line testing联机测试/在线测试on-line testing实时测试real time testing比较测试comparative test置信测试confidence test10 一致性测试conformance tests诊断测试diagnostic test 定量测试quantitative test 参数测试parametric test 功能测试functional test 动态测试dynamic test 静态测试static test性能测试performance test外部测试external test通过、不通过测试go/no-go test线路内测试in-circuit test 边缘测试marginal testing 闭环测试closed loop testing 环绕测试wrap-around test 有、无信号测试presence test 无损测试nondestructive test 准备状态测试readiness test 基于知识的测试knowledge based test 随机测试learn mode test负测试negative test无干扰测试noninterference test 通断测试on-off test特征诊断signature diagnosis性能检测performance monitoring 潜在故障检测potential fault detection 周期性检查periodic check 边缘检查marginal checking弓I导探针技术guided probe technique 引导探针系统guided probe system 反向是艮综back trace 机内测试built-in test (BIT) 主动机内测试active BIT 被动机内测试passive BIT 自动机内测试automatic BIT 连续机内测试continuous BIT11 启动机内测试initiated BIT周期机内测试periodic BIT加电机内测试power-on BIT灵巧机内测试/智能机内测试smart BIT测试性设计design for testability测试性预计testability prediction测试要求分析test requirements analysis功能划分functional partitioning电气划分electrical partitioning控制点control point功能模型functional model功能模块化functional modularity测试性验证testability verification测试系统鉴定test system certification测试程序集(TPS)确认TPS validation测试程序集(TPS)验证TPS verification测试、测量和诊断设备test measurement and diagnostic equipment(TMDE) 通用测试、测量和诊断设备general purpose TMDE测试和监测系统test and monitoring systems(TAMS)测试设备test equipment通用测试设备general purpose test equipment专项测试设备special test equipment(STE)专用测试设备special purpose test equipment(SPTE)集中测试系统centralized test system自动测试设备automatic test equipment(ATE)多端口自动测试设备multiport ATE半自动测试设备semi-automatic test equipment嵌入式测试设备embedded test equipment机内测试设备built-in test equipment(BITE)人工测试设备manual test equipment便携式设备portable equipment联机测试设备/在线测试设备on-line test equipment脱机测试设备/离线测试设备off-line test equipment接口interface输入/输出接口input/output interface12接口装置interface device(ID)测试适配器/接口适配器test adapter测试软件test software测试支持软件test support software测试管理软件supervision test software自动测试设备系统软件ATE system software自动测试设备控制软件ATE control software测试程序test program(TP)测试程序集/测试接口组合test program set(TPS)测试规范test specification测试要求文件test requirement document保障性supportability后勤保障性logistics supportability人力保障性manpower supportability后勤logistics米办后勤acquisition logistics后勤工程logistics engineering集中后勤focused logistics合作后勤cooperative logistics软件后勤software logistics以可靠性为基础的后勤reliability based logistics(RBL)后勤保障logistics support综合后勤保障/综合保障integrated logistic support(ILS)综合后勤保障计划/综合保障计划integrated logistics support plan (ILSP)综合保障计划/综合保障工作计划integrated support plan(LSP)保障性分析supportability analysis后勤保障分析logistic support analysis (LSA)保障性评估supportability assessment后勤保障分析记录logistics support analysis record后勤保障分析文件logistics support analysis documentation使用方案operational concept系统使用方案system operational concept保障方案support concept使用保障方案operational support concept维修方案maintenance concept13 保障计划support plan使用保障计划operational support plan 维修保障计划maintenance plan 维修计划U maintenance plan 后勤资源logistics resource 保障资源support resource 保障系统support system 维修maintenance维护/保养servicing 修理repair恢复restoration/recovery 战伤修理battle damage repair 维修事件maintenance event 维修活动maintenance action 维修工作maintenance action/maintenance task 维修作业maintenance task基本维修作业elementary maintenance activity 维修职能maintenance function 维修规程maintenance procedure 维修工时maintenance man-hours维修差错maintenance error 维修级别maintenance level 预防性维修大纲preventive maintenance program 预防性维修preventive maintenance 修复性维修corrective maintenance 计划维修/计划性维修scheduled maintenance 非计划维修/非计划性维修unscheduled maintenance 定时维修periodic maintenance/hard time maintenance 状态监视维修condition monitored maintenance 视情维修on-condition maintenance现（外）场维修on-site maintenance/in sites maintenance/field maintenance 弃件式维修discard-at-failure maintenance拆件维修/拆配cannibalization/cannibalize robbing 延缓维修/逾期维修deferred maintenance 分解disassemble14更换replacement安装install软件维修software maintenance软件维护software maintenance适应性维护adaptive maintenance改正性维护corrective maintenance完善性维护perfective maintenance维修工程maintenance engineering维修能力maintenance capability维修资源maintenance resource基层级维修organizational-level maintenance中继级维修intermediate-level maintenance基地级维修depot-level maintenance以可靠性为中心的维修reliability-centered maintenance (RCM)以可靠性为中心的维修分析reliability-centered maintenance analysis (RCMA)修理级别分析repair level analysis(RLA)/level of repair analysis (LORA)/optimum repair level analysis综合后勤保障要素综合后勤保障要素integrated logistic support elements后勤保障要素logistics support elements后勤保障、供应品及服务logistics support, supplies and services维修规划maintenance planning人力和人员manpower and personnel人员数量与技术等级personnel numbers and skill level人力manpower人力估计manpower estimate人力计划及投入manpower scheduling and loading人力、人员和培训分析manpower, personnel, and training analysis 供应保障supply support供应supply供应系统supply system供应规划provisioning初始供应规划initial provisioning备件spares安装备件installation spares初始备件initial spares15 后续备件follow-on spares初始备件保障清单initial spares support list (ISSL)随机备件采办spares acquisition integrated with production (SAIP) 备件管理改进大纲spares management improvement program(SMIP)备用品spares parts供应品supplies修理件repair parts消耗品consumable库存指标inventory objective库存控制机构inventory control point生产过程的库存控制in process inventory control保障设备support equipment保障和测试设备support and test equipment保障产品support item通用保障设备common support equipment专用保障设备peculiar support equipment保障设备汇总清单consolidated support equipment list保障设备关键产品support equipment critical item技术资料technical data技术信息technical information文件/技术文件documentation技术手册technical manual(TM)合同资料要求清单contract data requirement list(CDRL)训练及训练保障training and training support训练training训练要求training requirements训练准备就绪ready for training初始训练initial training后续训练follow-on training计算机资源保障computer resource support计算机资源computer resource任务关键的计算机资源mission critical computer resources(MCCR)计算机资源寿命周期管理计划computer resource life cycle management plan(CRLCMP) 设施facilities保障设施support facilities16基础设施infrastructure包装、装卸、存储和运输packaging, handling, storage and transportation装卸handling包装packaging设计接口design interface直接战斗保障direct combat support维修保障maintenance support直接维修保障direct maintenance support间接维修保障indirect maintenance support军种间维修保障interservice maintenance support临时承包商保障interim contractor support承包商后勤保障contractor logistics support合作后勤供应保障cooperative logistics supply support停产后保障post-production support (PPS)停产后保障计划post-production support plan(PPSP)部署后软件保障post-deployment software support软件保障/软件后勤software support/software logistics功能保障functional support与保障性有关的设计因素supportability-related design factors运输性transportability后勤及战备完好性能力logistics and readiness capability后勤资金计划logistics funding profile (LFP)后勤管理信息logistics management information保障军种supporting service后勤互用性logistics interoperability基准比较系统baseline comparison system (BCS)初始订货initial order保障采办费用support acquisition costs使用和维修费用operations and maintenance (O&M) cost使用和保障费用operations and support (O&S) costs武器保障和后勤研究和发展weapon support and logistic research and development联合后勤司令joint logistics commanders连续采办及寿命周期保障continuous acquisition and life-cycle support (CALS)符合CALS CALS compliantCALS 控制结构CALS control architecture17CALS 计算机系统结构CALS computer system architectureCALS 信息结构CALS information architectureCALS 实施计划CALS implementation planCALS 政府使用方案CALS government concept of operations (GCO)安全性safety安全safety系统安全system safety系统安全大纲system safety program系统安全工作计划system safety program plan (SSPP)系统安全管理system safety management系统安全工程system safety engineering系统安全分析safety analysis软件危险分析software hazard analysis软件安全分析software safety analysis安全关键的safety-critical危险hazard危险等级hazard level危险严重性hazard severity危险可能性hazard probability危险分析hazard analysis初步危险表preliminary hazard list初步危险分析preliminary hazard analysis (PHA)安全性要求/准则分析safety requirements/criteria analysis (SRCA) 分系统危险分析subsystem hazard analysis (SSAA)系统危险分析system hazard analysis (SHA)使用和保障危险分析operational & support hazard analysis职业健康危险分析occupational health hazard analysis风险risk风险评价risk assessment事故accident/mishap损伤damage偶然损伤accidental damage环境损伤environment damage事故率/事故概率accident rate/probability损失率/损失概率loss rate/probability18安全可靠度safety reliabilityAGREE advisory group of reliability of electronic equipment 电子设备可靠性咨询组ARINC aeronautical radio incorporated 航空无线电公司ATF advanced tactical fighter 先进技术战斗机BTP built to package 制造成套文件CALS computer-aided manufacturing 计算机辅助采办与综合保障CE concurrent engineering 并行工程DMEA damager mode and effect analysis 损坏模式及影响分析DTC design to cost 定费用设计ETA event tree analysis 事件树分析FMR full mission rate 满任务率FDTS fault diagnosis test subsystem 故障诊断测试子系统GIDEP government-industry data exchange program 政府和工业部门数据交换网ILSMT integrated logistics support management team 综合保障管理组LSA logistics support analysis 保障性分析MLDT mean logistic down time 平均后勤不能工作时间MMBF mean mile between failure 平均故障间隔里程MMBMA mean mile between maintenance abortion 平均任务中断间隔里程MMBOMA mean mile between operational maintenance abortion平均使用任务中断间隔里程MMH/FH mean manhours per maintenance action 每飞行小时平均维修工时MMH/MA mean manhours per operational hour 每次维修活动平均维修工时MMH/OH mean manhours per maintenance time 每工作小时平均维修工时MPMT mean preventive maintenance time 平均预防性维修时间MR mission reliability 任务可靠度MTA maintenance task analysis 维修任务分析OA orbital availability 在轨可用度O&SP operation and support package 使用、保障成套文件QFD quality function deployment 质量功能展开RAC reliability function deployment 可靠性分析中心RSE reliability system engineering 可靠性系统工程SA stockpile availability 储存可用度STL storage life 储存寿命TAAT test,analysis and fix 试验-分析-改进TRD technical requirement document 技术要求文件UTR up time rete 能工作时间比ZSA zonal safty analysis 区域安全性分析19。
可靠性专业术语集绵
可靠性专业术语集绵可靠性专业术语集绵Achieved Availability 获得的可用度Across 横向Actions Taken 采取的措施Activate 激活Active Values 选定值Actual quantity of spares 实际备件数量Additive 加法因子Additive Adjustment Factor 加法调整因子Airborne 机载Align 排列All Data Sets 全部数据集All Effects 所有故障影响Allocated 分配值Alternate P/N 可替换元件号Alternative Code 方案代码Analytical 解析AND-OR-INVERT Gate 与或转换门Append Records 追加记录Approximation Register 近似值寄存器ARCTIC 136 北极136Arguments 论点Arithmetic Accelerator 算术加速器Arithmetic Logic Unit 算术逻辑单元Assembly 组件Assign 分配Availability 可用度Availability Confidence Level (%) 可用度置信水平(%) Availability Lower CI 可用度下限CIAvailability Upper CI 可用度上限UIAverage Burn-in Temp 平均老化温度Average Burn-In: T emp 平均老化温度Average Burn-In: Time 平均老化时间Average Unavailability 平均不可用度Average Unavailability (approx) 平均不可用度(近似) Avoid Downscaling 禁止缩小图幅Axis Sensitivity Factor 轴向敏感因子Backdrop 背景Bar Gap Ratio 条间距比率Bar/Pictograph 条形/象形图Barringer Process Reliabilty Barringer 过程可靠性Bayesian 贝叶斯Behavior 特性Best fit 最优匹配Best Fit Distribution Analysis 最优分布分析Bind to style 绑定格式Board Perimeter 板周长Branch Height 分枝高度Branch Number 分枝编号Burn-in Data 老化数据Burn-in Temperature 老化温度Calculate cut sets 计算割集Calculate path (tie) sets 计算路集Calculate Top Gate Only 仅计算顶门Capacitor 电容Carry Generator 载波发生器Cascade 层叠Case Temp Override 给定壳温值Catastrophic 灾难的Catastrophic 灾难的Cause of Failure 故障原因CCF Group CCF 分组Center Horizontal 水平居中Characteristic Life 特征寿命Classification 分级Coherent Paths 关联路径Collapse All 全部折叠Collapse Branch 折叠分支Collapse Phases 折叠阶段Collapse Transfer 折叠传递门Confidence Intervals 置信区间Confidence Level 置信水平Constant Derated Value 固定降额数值Constant Probability 恒定概率值Corrective 修复Correlation 元器件关联Cost Breakdown Structure 费用分解结构Cost Equation 费用公式Cost of Configuration 结构费用Cost/Hour of Downtime 故障状态的费用/时间Criticality 严酷度Cross Product 叉积Cumulative Hours 累计小时Custom Category 自定义主类别Custom Subcategory 自定义子类别Customize 定制Cut Set Highlight 割集加亮Cut Set Summation 割集合计Cycling Rate 占空比Data Acqusition System 数据截获系统Delay Element 迟滞单元Derating 降额Derating Curve 降额曲线Derating Definition 降额定义Description 描述Designator 指定者Desired Availability 规定可用度Detail (Diagram) 详细列表(图表)Detail Section 详细列表区Details Font 明细字体Detecting Monitor 检测设备Detection 检测方法Detection Efficiency 检测效率Distribution 分布Dormant 休眠Dormant Environment 非工作环境Double Confidence 双侧置信限Edit Alternatives 编辑可选方案Effect Probability 影响概率Efficiency 效率Enter Default Values for New Parts 为新元件输入默认值Equation Definition 公式定义Estimation Method 评估方法Event List 事件列表Event Tree Graphical 事件树图形Experience Name 试验名称Exponential 指数Exponential (WeiBayes Beta = 1) 指数(WeiBayes Beta = 1) Exposure Percentage 作用百分比Exposure Time Percentage 作用时间百分数Extra Circuitry Failure 其它的线路故障Extremely Unlikely 极少发生的Factor 因子Failure Effect Probability 故障影响概率Failure Mode Probability Specified 规定的故障模式概率Failure Mode Ratio 故障模式比率Failure Modes - Any Type 故障模式－所有类型Failure Modes and Effects Analysis (FMEA) 故障模式影响分析(FMEA)Failure Properties 故障属性Failure Rate 故障率Failure Rate 故障率Failure Rate Data Source 故障率数据源Failure Rate Goal 故障率目标值Failure Rate Multiplier 故障率倍数Failure Rate over Environment 故障率与环境关系Failure Rate over Stress 故障率与应力关系Failure Rate over Temperature 故障率与温度关系Failure Rate, Allocated 故障率分配值Failure Rate, Each Phase 每任务阶段故障率Failure Rate, Isolated 隔离的故障率Failure Rate, Mission 任务故障率Failure Rate, Model Unit 故障率,模型单元Failure Rate, Percentage 故障率百分比Failure Rate, Specified 故障率指定值Failure Rate, Total Mode 故障率,全部模式下Failure with Periodic Inspection 定期检测发现的故障Failure with Repair 可修故障Failure/Suspension 故障/剔除False Gate/Event 假值门/事件Fault Detection Percentage 故障检测百分比Fault Isolation Ambiguity (S) 故障隔离度(S) Fault Isolation Percentage 故障隔离百分比Fault Isolation Requirements 故障隔离要求Fault Tree Fields 故障树字段Fault Tree Hierarchy 故障树层次结构Field Data 现场数据Field Map 字段映射FIN Definition FIN定义FIN Phase/Effect FIN 阶段/影响First Year Multiplier 第一年乘因子FR Percentage 故障率百分数Frequency over Time 发生频率与时间关系Frequency Synthesizer 频率合成器Frequent 经常发生的Horiz. Center 水平居中Horizontal Bar 水平条Identifier 标识符Increment 梯度Increment Min. Rating 最小降额增量Induced 诱发型Inductive 感性Infant Mortality 早期故障期Inhibit Gate 禁门Initial Directory 初始字典Input Format Files(*.rif) 输入格式文件(*.rif) Inspection Time 检测时间Instantaneous Failure Time (months) 瞬时故障时间（月）Interest Rate 利率Intermediate 中继级Interval Code 时间周期代码Isolation 隔离Isolation 隔离率Item Criticality 项目危害度Junction 节点Junction- 连接方式-Junction Temp Override 给定温度值Justification 调整Legend 图例说明Library Event 库事件Life Cycle Cost 全寿命周期费用Log Normal 对数正态Lower Confidence 置信下限Macro Files (*.rmc) 宏文件(*.rmc)Magnitude Comparator 数值比较器Maint Index 维修性指数Maintainability 维修性Management 关联Manufacturer 制造商Maximum Corrective Maint Time 最大修复时间Maximum Corrective Maintenance Time 最大修复时间Maximum Likelihood (MLE) 极大似然法Maximum quantity of spares 备件最大数量Maximum Rating 最大降额Maximum Temperature 最高温度Mean Active Maint Time 平均修复维修时间Mean Active Maintenance Time 平均主动维修时间Mean Corrective Maint Time 平均预防维修时间Mean Corrective Maintenance Time 平均修复时间Mean Corrective Time 平均修复时间Mean Logistics Down Time 平均后勤准备时间Mean Logistics Down Time (in hours) 平均故障状态时间Mean Maintenance Manhours per 每飞行小时平均维修工时Mean Maintenance Manhours per Flight Hour 每飞行小时平均维修工时Mean Maintenance Manhours per Flight Hour(MMH/FH) 每飞行小时平均维修工时(MMH/FH) Mean Maintenance Manhours per MaintenanceAction 每次维修操作平均维修工时Mean Maintenance Manhours per Maintenance Action(MMH/MA) 每次维修操作平均维修工时(MMH/MA) Mean Maintenance Manhours per Operating Hour 每工作小时平均维修工时Mean Maintenance Manhours per Operating Hour(MMH/OH) 每工作小时平均维修工时Mean Maintenance Manhours per Repair 每次修复平均维修工时Mean Maintenance Manhours per Repair(MMH/Repair) 每次修复平均维修工时(MMH/Repair) Mean Preventive Maint Time 平均预防性维修时间Mean Preventive Maintenance Time 平均预防维修时间Mean Time Between Failures 平均故障间隔时间Mean Time To Repair 平均修复时间Mean Time To repair (MTTR) 平均修复时间(MTTR) Mechanical 机械的Mechanical Part 机械零件Memory Mapper 存储制图Min Ambient Temp 最小环境温度Min Junction Temp 最小节温Min Quality Level 最小质量级别Min Rating Parameters (Nominal) 最小额定参数值(常规)Min Rating Parameters (Worst Case) 最小额定参数值(最坏情况) Minimal Cutset Upper Bound 最小割集阶数上限Minimum Temperature Rating 最小额定温度Minor 轻度的Mission Availability 基于任务剖面可用度Mission Failure Rate 基于任务剖面故障率Mission Profile File 任务剖面文件Mixture Type 混合类型Mode 模式Mode Criticality 模式危害度Mode Failure Rate 模式故障率Mode Percentage 模式百分比Monte Carlo Simulation 蒙特卡罗仿真MTBF Specified MTBF 指定值MTBF 指定值NominalNo Defect 无缺陷Nominal 名义值Non - Lifetime Data 非寿命型数据NOR Gate 异或门Normal 正态Normalized Unavailability 规范化的不可用度NOT Gate 非门Number of failures to simulate for MTBF 仿真MTBF 得到的故障数量Occasional 偶然发生的Occurrence 发生频率Occurrence Rank 发生概率等级Online Repairs Allowed 允许在线维修Operating Environment 工作环境Operating Life 工作寿命Operating Profile 运行剖面Optimal Spares 最佳备件数量Optimal T0 最佳T0值Optimization 优化Part Categories 元件分类Part Quality 元件质量Pattern 格式Percent Detected 故障检测率Percent Isolated 故障隔离率Percent Suspension 剔除百分比Percentage, NPV 净现值百分比Prediction 可靠性预计Prediction Data 预计数据Primary Effect 主要影响Probability 概率Procedure 5A 5A 过程Process Grade 过程评分Process Variation 过程变量Qualification 规范Quality 质量Quality Level 质量等级Quantity 数量Quantity Required 需求数量小螺号UID 327精华1积分153帖子21威望70金钱68阅读权限10 注册2007-4-5 状态离线#2发表于2007-6-6 14:44 资料文集短消息Random Vibration 随机振动Range of Record Numbers 零件编号范围Range of Temperatures 温度范围Reasonably Probable 有时发生的Redundancy 冗余Reliability Block Diagram 可靠性框图Reliability Confidence Level (%) 可靠度置信水平(%) Reliability over Time 可靠度与时间关系Reliability Prediction 可靠性预计Reliability Prediction Analysis 可靠性预计分析Reliability Prediction Calculation Models 可靠性预计计算模型Reliability Prediction Calculation with Allocations 采用分配值进行可靠性预计计算Reliability Prediction Calculation with MissionPhases 按任务阶段间隙可靠性预计计算Reliability Prediction Engine 可靠性预计引擎Reliability, Each Phase 每任务阶段可靠度Reliability, Mission 任务可靠度Reliability/Availability Evaluation 可靠性/可用性计算Remote 很少发生的Repairable 可修的Repairable Component 可修部件Report Design Files (*.rds) 报告设计文件(*.rds) Research and Development 研发Responsibility/Date 职责/日期Restore Original Values 恢复初始数据Revision 版本Sensitive 敏感性Sensitivity Percentage 敏感度百分比Severity 严酷度Severity Results 严酷度结果Shape Parameter 形状参数Simulation 仿真Spare Gate 空闲门Specified Values 指定数值Standard Derating Curve 标准降额曲线Start Time 开始时间Switch Prob. Of Success 开关成功概率System Tree 系统树Task Description 任务描述Tile Horizontally 横向平铺Tile Vertically 垂直排列Time Independent 独立时间Time Step 时间步长Time, Alignment 校准时间Time, Average 时间, 平均值Time, Checkout 检查时间Time, Disassembly 拆卸时间Time, Interchange 互换时间Time, Isolation 隔离时间Time, Preparation 准备时间Time, Reassembly 装配时间Time, Startup 启动时间Time, System 时间, 系统Time, Unit 时间, 单元Total Effect Probability 总影响概率Total Mission Time 整个任务时间Total Part Quantity 全部零件数量Total Percentage 总百分比Total System Cost 全部系统费用Total Time (Mct) 总时间(Mct)Trapezoidal Quadrature 梯形求积Unavailability 不可用度Unavailability over Time 不可用度与时间关系Unconditional Failure Intensity (w) 绝对故障强度(W) Uniform 均匀Uniform Axes 相同轴Unreliability 不可靠度Unreliability over Time 不可靠度与时间关系Unreliability/Unavailability Evaluation 不可靠度/不可用度评估Upper Confidence 上限Use times from Fault Tree 每个故障树的使用时间User Defined Values 用户定义值User Dialog 用户对话框User Environment 自定义环境User Libraries 用户库Wearout 耗损。
可靠性术语中英文对照
[绝对可靠]?可靠性维修性标准术语中华人民共和国国家标准GB/T3178-94[可靠性维修性术语]产品<MONK>item修理的产品<MONK>repaireditem不修理的产品<MONK>non-repaireditem服务<MONK>service规定功能<MONK>requiredfunction时刻<MONK>instantoftime时间区间<MONK>timeinterval量度工作修改(效能耐久性可靠性维修性可用性可信性失效关联失效<MONK>relevantfailure非关联失效<MONK>non-relevantfailure独立失效<MONK>primaryfailure从属失效<MONK>secondaryfailure失效原因<MONK>failurecause失效机理<MONK>failuremechanism系统性失效;重复性失效<MONK>systematicfailure;reproduciblefailure;repeatfailure 完全失效<MONK>completefailure退化失效<MONK>degradationfailure部分失效<MONK>partialfailure故障<MONK>fault致命故障<MONK>criticalfault非致命故障<MONK>non-criticalfault重要故障<MONK>majorfault次要故障<MONK>minorfault误用故障<MONK>misusefault误操作故障<MONK>mishandlingfault弱质故障<MONK>weaknessfault设计故障<MONK>designfault制造故障<MONK>manufacturingfault老化故障;耗损故障<MONK>ageingfault;wear-outfault程序敏感故障<MONK>programme-sensitivefault差错失误维修维修方针<MONK>maintenancepolicy维修作业线<MONK>maintenanceechelon;lineofmaintenance维修约定级<MONK>indenturelevel(formaintenance)维修等级<MONK>levelofmaintenance预防性维修<MONK>preventivemaintenance修复性维修<MONK>correctivemaintenance受控维修<MONK>controlledmaintenance计划性维修<MONK>scheduledmaintenance非计划性维修<MONK>unscheduledmaintenance现场维修<MONK>on-sitemaintenance;insitsmaintenance;fieldmaintenance 非现场维修<MONK>off-sitemaintenance遥控维修<MONK>remotemaintenance自动维修<MONK>automaticmaintenance逾期维修<MONK>deferredmaintenance基本的维修作业<MONK>elementarymaintenanceactivity维修工作<MONK>maintenanceaction;maintenancetask修理<MONK>repair故障识别<MONK>faultrecognition故障定位<MONK>faultlocalization故障诊断<MONK>faultdiagnosis故障修复<MONK>faultcorrection功能核查<MONK>functioncheck-out恢复监测需求时间<MONK>requiredtime无需求时间<MONK>non-requiredtime待命时间<MONK>standbytime闲置时间<MONK>idletime;freetime不能工作时间<MONK>disabledtime不可用时间<MONK>downtime累积不可用时间<MONK>accumulateddowntime外因不能工作时间<MONK>externaldisabledtime;externallosstime 可用时间<MONK>uptime首次失效前时间<MONK>timetofirstfailure失效前时间<MONK>timetofailure失效间隔时间<MONK>timebetweenfailures失效间工作时间<MONK>operatingtimebetweenfailures恢复前时间<MONK>timetorestoration;timetorecovery使用寿命<MONK>usefullife早期失效期<MONK>earlyfailureperiod恒定失效密度期<MONK>constantfailureintensityperiod恒定失效率期<MONK>constantfailurerateperiod耗损失效期<MONK>wear-outfailureperiod瞬时可用度<MONK>instantaneousavailability瞬时不可用度<MONK>instantaneousunavailability平均可用度<MONK>meanavailability可靠度维修度平均修理时间<MONK>MRT;meanrepairtimeP-分位修理时间<MONK>P-fractilerepairtime平均实际修复性维修时间<MONK>meanactivecorrectivemaintenancetime 平均恢复前时间<MONK>MTTR;meantimetorestoration故障识别比<MONK>faultcoverage修复比<MONK>repaircoverage平均管理延迟<MONK>MAD;meanadministrativedelayP-分位管理延迟<MONK>P-fractileadministrativedelay平均后勤延迟<MONK>MLD;meanlogisticdelayP-分位后勤延迟<MONK>P-fractilelogisticdelay验证试验<MONK>compliancetest测定试验<MONK>determinationtest实验室试验<MONK>laboratorytest现场试验<MONK>fieldtest耐久性试验<MONK>endurancetest加速试验<MONK>acceleratedtest步进应力试验<MONK>stepstresstest筛选试验<MONK>screeningtest时间加速系数<MONK>timeaccelerationfactor维修性检验<MONK>maintainabilityverification维修性验证<MONK>maintainabilitydemonstration观测数据<MONK>observeddata冗余预计故障树维修树<MONK>maintenancetree维修性分配<MONK>maintainabilityallocation;maintainabilityapportionment 老练<MONK>burnin可靠性增长<MONK>reliabilitygrowth可靠性改进<MONK>reliabilityimprovement可靠性和维修性管理<MONK>reliabilityandmaintainabilitymanagement可靠性和维修性保证<MONK>reliabilityandmaintainabilityassurance可靠性和维修性控制<MONK>reliabilityandmaintainabilitycontrol可靠性和维修性大纲<MONK>reliabilityandmaintainabilityprogramme可靠性和维修性计划<MONK>reliabilityandmaintainabilityplan可靠性和维修性审计<MONK>reliabilityandmaintainabilityaudit可靠性和维修性监察<MONK>reliabilityandmaintainabilitysurveillance 设计评审<MONK>designreview真实的<MONK>true预计的<MONK>predicted外推的<MONK>extrapolated估计的<MONK>estimated固有的<MONK>intrinsic;inherent使用的<MONK>operational平均的<MONK>meanP-分位<MONK>P-fractile瞬时的<MONK>instantaneous稳态的。
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[绝对可靠]?可靠性维修性标准术语中华人民共和国国家标准GB/T3178-94[可靠性维修性术语]产品<MONK>item修理的产品<MONK>repaireditem不修理的产品<MONK>non-repaireditem服务<MONK>service规定功能<MONK>requiredfunction时刻<MONK>instantoftime时间区间<MONK>timeinterval量度工作修改(效能耐久性可靠性维修性可用性可信性失效关联失效<MONK>relevantfailure非关联失效<MONK>non-relevantfailure独立失效<MONK>primaryfailure从属失效<MONK>secondaryfailure失效原因<MONK>failurecause失效机理<MONK>failuremechanism系统性失效;重复性失效<MONK>systematicfailure;reproduciblefailure;repeatfailure 完全失效<MONK>completefailure退化失效<MONK>degradationfailure部分失效<MONK>partialfailure故障<MONK>fault致命故障<MONK>criticalfault非致命故障<MONK>non-criticalfault重要故障<MONK>majorfault次要故障<MONK>minorfault误用故障<MONK>misusefault误操作故障<MONK>mishandlingfault弱质故障<MONK>weaknessfault设计故障<MONK>designfault制造故障<MONK>manufacturingfault老化故障;耗损故障<MONK>ageingfault;wear-outfault程序敏感故障<MONK>programme-sensitivefault差错失误维修维修方针<MONK>maintenancepolicy维修作业线<MONK>maintenanceechelon;lineofmaintenance维修约定级<MONK>indenturelevel(formaintenance)维修等级<MONK>levelofmaintenance预防性维修<MONK>preventivemaintenance修复性维修<MONK>correctivemaintenance受控维修<MONK>controlledmaintenance计划性维修<MONK>scheduledmaintenance非计划性维修<MONK>unscheduledmaintenance现场维修<MONK>on-sitemaintenance;insitsmaintenance;fieldmaintenance 非现场维修<MONK>off-sitemaintenance遥控维修<MONK>remotemaintenance自动维修<MONK>automaticmaintenance逾期维修<MONK>deferredmaintenance基本的维修作业<MONK>elementarymaintenanceactivity维修工作<MONK>maintenanceaction;maintenancetask修理<MONK>repair故障识别<MONK>faultrecognition故障定位<MONK>faultlocalization故障诊断<MONK>faultdiagnosis故障修复<MONK>faultcorrection功能核查<MONK>functioncheck-out恢复监测需求时间<MONK>requiredtime无需求时间<MONK>non-requiredtime待命时间<MONK>standbytime闲置时间<MONK>idletime;freetime不能工作时间<MONK>disabledtime不可用时间<MONK>downtime累积不可用时间<MONK>accumulateddowntime外因不能工作时间<MONK>externaldisabledtime;externallosstime 可用时间<MONK>uptime首次失效前时间<MONK>timetofirstfailure失效前时间<MONK>timetofailure失效间隔时间<MONK>timebetweenfailures失效间工作时间<MONK>operatingtimebetweenfailures恢复前时间<MONK>timetorestoration;timetorecovery使用寿命<MONK>usefullife早期失效期<MONK>earlyfailureperiod恒定失效密度期<MONK>constantfailureintensityperiod恒定失效率期<MONK>constantfailurerateperiod耗损失效期<MONK>wear-outfailureperiod瞬时可用度<MONK>instantaneousavailability瞬时不可用度<MONK>instantaneousunavailability平均可用度<MONK>meanavailability可靠度维修度平均修理时间<MONK>MRT;meanrepairtimeP-分位修理时间<MONK>P-fractilerepairtime平均实际修复性维修时间<MONK>meanactivecorrectivemaintenancetime 平均恢复前时间<MONK>MTTR;meantimetorestoration故障识别比<MONK>faultcoverage修复比<MONK>repaircoverage平均管理延迟<MONK>MAD;meanadministrativedelayP-分位管理延迟<MONK>P-fractileadministrativedelay平均后勤延迟<MONK>MLD;meanlogisticdelayP-分位后勤延迟<MONK>P-fractilelogisticdelay验证试验<MONK>compliancetest测定试验<MONK>determinationtest实验室试验<MONK>laboratorytest现场试验<MONK>fieldtest耐久性试验<MONK>endurancetest加速试验<MONK>acceleratedtest步进应力试验<MONK>stepstresstest筛选试验<MONK>screeningtest时间加速系数<MONK>timeaccelerationfactor维修性检验<MONK>maintainabilityverification维修性验证<MONK>maintainabilitydemonstration观测数据<MONK>observeddata冗余预计故障树维修树<MONK>maintenancetree维修性分配<MONK>maintainabilityallocation;maintainabilityapportionment 老练<MONK>burnin可靠性增长<MONK>reliabilitygrowth可靠性改进<MONK>reliabilityimprovement可靠性和维修性管理<MONK>reliabilityandmaintainabilitymanagement可靠性和维修性保证<MONK>reliabilityandmaintainabilityassurance可靠性和维修性控制<MONK>reliabilityandmaintainabilitycontrol可靠性和维修性大纲<MONK>reliabilityandmaintainabilityprogramme可靠性和维修性计划<MONK>reliabilityandmaintainabilityplan可靠性和维修性审计<MONK>reliabilityandmaintainabilityaudit可靠性和维修性监察<MONK>reliabilityandmaintainabilitysurveillance 设计评审<MONK>designreview真实的<MONK>true预计的<MONK>predicted外推的<MONK>extrapolated估计的<MONK>estimated固有的<MONK>intrinsic;inherent使用的<MONK>operational平均的<MONK>meanP-分位<MONK>P-fractile瞬时的<MONK>instantaneous稳态的。