【正文】 累積失效數(shù)， 累積故障數(shù)Cumulative percentage of failures 累積失效百分率， 累積故障百分率 Cumulative probability distribution 累積機(jī)率分配（布）Cumulative sum 累積和Cumulative sum chart 累積和（管制）圖Cumulative sum control chart 累積和管制圖Cumulative terms 累積項(xiàng)Curtailed (Truncated) inspection 截略檢驗(yàn)Curtailed (Truncated) sample inspection截略樣品檢驗(yàn)Curtailed sampling 截略抽樣Curtailed sampling inspection 截略抽樣檢驗(yàn) Curtaijed sampling plan 截略抽樣計(jì)劃Curtailment of sampling plan 抽樣計(jì)劃之截略Curve 曲線Curve, frequency 次數(shù)曲線Curve, normal 常態(tài)曲線Curve chart (diagram) 曲線圖Curve fitting 曲線配合Curve of error 誤差曲線Curve of means 平均數(shù)曲線Curve of probability 機(jī)率曲線Curve type criterion 曲線型準(zhǔn)則Curve shape 曲線形狀Curvilinear correlation 曲線相關(guān) Curvilinear regression 曲線回歸Curvilinear trend 曲線趨勢(shì)Curvilinearity 曲線性Customer 客戶， 顧客Customer plaint 顧客抱怨Customer feedback information 顧客回饋信息 Customer incurred cost 顧客引發(fā)成本Customer operation cost 顧客作業(yè)成本Customer repair cost 顧客修理成本Customer requirement 顧客要求Customer satisfaction 顧客滿意度Customer39。s need 顧客需要 Cusum chart 累積和（管制）圖Cycles 周期Cycles between failures 失效間隔周期， 故障間隔周期Cycle of operation 操作周期Cyclic curve 周期（循環(huán)）曲線Cyclic damage 周期性損壞Cyclic load 周期性負(fù)荷Cyclical deviation 周期（循環(huán)）離差Cyclical fluctuation 周期波動(dòng)Cyclical trend 周期趨勢(shì)Cyclical movement 周期移動(dòng) Cyclical variation 周期變異Cycling failure rate 周期性失效率， 周期性故障率DD chart d管制圖Data 數(shù)據(jù)Data analysis 數(shù)據(jù)分析Data bank 資料室（庫(kù)）Data exchange program 數(shù)據(jù)交換計(jì)劃Data, inspection 檢驗(yàn)數(shù)據(jù)Data item 數(shù)據(jù)項(xiàng)， 文件項(xiàng)目Data processing 數(shù)據(jù)處理Death rate 死亡率Debug (debugging) 除錯(cuò)Decile 十分位數(shù)Decimal fraction 小數(shù)Decision function 決策函數(shù)Decision line 決定線Decision making 決策Decision variable 決策變數(shù)Decreasing failure rate distribution 遞減失效率分配(布）Decrement 減量Decrement rate 減率Defect 疵病，缺點(diǎn)Defect, chronic 慢性缺點(diǎn)Defect, critical 嚴(yán)重缺點(diǎn)Defect, incidental 偶發(fā)缺點(diǎn)Defect, major 主要缺點(diǎn)Defect, minor 次要缺點(diǎn)Defect, sporadic 突發(fā)缺點(diǎn)Defect and failure analysis 缺點(diǎn)與失效分析 Defect chart 缺點(diǎn)數(shù)（管制）圖Defect Free 零缺點(diǎn)Defect prevention 缺點(diǎn)預(yù)防Defects, number of 缺點(diǎn)數(shù)Defects classification 缺點(diǎn)分類Defects per hundred units (dphu) 百件缺點(diǎn)數(shù)Defects per unit chart 每單位（內(nèi)）缺點(diǎn)數(shù)（管制）圖Defects per unit plan 每單位（內(nèi)）缺點(diǎn)數(shù)（管制）計(jì)劃Defective 不良品Defective, fraction 不良率Defective chart 不良品數(shù)（管制）圖Defective material 不良材料Defective number 不良品數(shù)Defective part 不良零件Defective parts, percentage of 不良零件百分率 Defective prevention 不良品預(yù)防Defective unit 不良品（單位）Defectives, number of 不良（品）數(shù)Defectives classification 不良品分類Definition(s) 定義Deflated series 調(diào)節(jié)數(shù)列Deflated value 調(diào)節(jié)值Deflating index 調(diào)節(jié)指數(shù)Degradation 劣化Degradation failure 劣化故障，劣化失效Degree of accuracy 準(zhǔn)確度Degree of approximation 近似度Degree of association 相聯(lián)度Degree of confidence 信任（賴）度Degree of contribution 貢獻(xiàn)度Degree of freedom (DF) 自由度 Degree of reliability 可靠度 Delivery 交貨，出廠Delivery inspection 出廠檢驗(yàn)Delivery qulaity 出廠品質(zhì)Delivery time 運(yùn)送時(shí)間 Demerit 減點(diǎn)Demerit chart 減點(diǎn)（數(shù)）（管制）圖Demerit rating 減點(diǎn)評(píng)比Demerits per unit 每單位（內(nèi)）減點(diǎn)數(shù)Demonstration 示范，驗(yàn)證，展現(xiàn)Demonstration test 驗(yàn)證試驗(yàn)，展現(xiàn)試驗(yàn)Density function 密度函數(shù)Dependability 可恃性，相依性，依賴性Dependent factor 因變因子Dependent failure 相依失效，相依故障Dependent variable 因變數(shù)Derating 降等，額降，減額定Derivation 導(dǎo)出Derived table 導(dǎo)出表Descriptive item 說(shuō)明項(xiàng)Descriptive statistics 記述統(tǒng)計(jì)（學(xué)）Design 設(shè)計(jì)Design baseline 設(shè)計(jì)準(zhǔn)則Design change 設(shè)計(jì)變更Design considerations 設(shè)計(jì)考慮Design control 設(shè)計(jì)管制Design change control 設(shè)計(jì)變更管制Design control, new 新設(shè)計(jì)管制Design criterion 設(shè)計(jì)準(zhǔn)則Design disclosure package 設(shè)計(jì)啟導(dǎo)文件Design effect cost 設(shè)計(jì)效應(yīng)成本Design freeze 設(shè)計(jì)凍結(jié)Design in 設(shè)計(jì)進(jìn)去Design input 設(shè)計(jì)輸入Design matrix 設(shè)計(jì)矩陣Design output 設(shè)計(jì)輸出Design of experiment 實(shí)驗(yàn)計(jì)劃Design planning 設(shè)計(jì)規(guī)畫Design profile 設(shè)計(jì)輪廓Design proving 設(shè)計(jì)認(rèn)可 Design qualification 設(shè)計(jì)之合格性Design release 設(shè)計(jì)發(fā)布Design requalification 設(shè)計(jì)合格之再認(rèn)定Design review 設(shè)計(jì)審查Design specification 設(shè)計(jì)規(guī)格Design validation 設(shè)計(jì)確認(rèn)Design verification 設(shè)計(jì)驗(yàn)證，查證Design verification test 設(shè)計(jì)驗(yàn)證試驗(yàn)Designation 名稱Designed experiment 實(shí)驗(yàn)計(jì)劃Destructive inspection (test) 破壞性檢驗(yàn)（試驗(yàn)） Detailed design 細(xì)部設(shè)計(jì)Detailed design review 細(xì)部設(shè)計(jì)審查Detailed inspection (100% inspection) 全數(shù)檢驗(yàn)（百分之百檢驗(yàn)） Detect 偵測(cè)Detection of a failure unit 失效單位之檢測(cè)，故障單位之檢測(cè)Detection time 檢測(cè)時(shí)間Deterioration 衰變，劣化Determination, coefficient of 定限系數(shù) Development 發(fā)展Development test 發(fā)展試驗(yàn)Deviation 離差Deviation, average 平均差Deviation, mean 平均差 Deviation, rootmeansquare 均方根差 Deviation, sample standard 樣本標(biāo)準(zhǔn)差Deviation, standard 標(biāo)準(zhǔn)差Deviation, universe standard 群體標(biāo)準(zhǔn)差Deviation permit 差異特許Deviation report 差異報(bào)告Diagnosis 診斷Diagnostic arm 診斷能力Diagonal distribution 對(duì)角分配（布）Diagram, bar 條（形）圖Diagram, curve 曲線圖Diagram, scatter 散布圖Diagrammatic presentation (Graphic presentation) 圖示Dice experiment 擲骰實(shí)驗(yàn)Dichotomy 二分法Dichotomy, double 雙次二分法Dictogram 實(shí)體圖Difference, significance of 差異之顯著性Difference control chart 差異管制圖Difference correlation 差異相關(guān)Difference method, ttest 差異之t檢定Differential effect 差別效果Digit 數(shù)字Dilation 增強(qiáng)Dimension 尺寸Direct correlation 直接相關(guān)Direct product design 面積法Direct quality cost 直接質(zhì)量成本曲線Direct summing design 直和法Dis Assemble 拆裝Discontinuous change 間斷變化Discontinuous data 間斷變數(shù)Discontinuous distribution 間斷分配（布）Discontinuous series 間斷數(shù)列Discontinuous variable 間斷變數(shù)Discrepant material 不適宜材料Discrete 間斷Discrete data 間斷數(shù)據(jù)Discrete distribution 間斷分配（布）Discrete series 間斷數(shù)列Discrete variable 間斷變數(shù)Discrimination power 判定能力Discrimination ratio 判別率Dispersion 離勢(shì)Dispersion, measure of 離勢(shì)量數(shù)Dispersion, relative 相對(duì)離勢(shì)Dispersion tendency 離中趨勢(shì)Display panels 顯示面板Disposability 處理性Disposition 處理Disssectable char