查询词典 sampling cell

sampling survey method：抽样调查法

sampling survey 抽样调查 | sampling survey method 抽样调查法 | sampling survey techniques 抽样调查技术

sampling survey method：抽样调查法,采样观察法

"sampling servo ","拣选伺服" | "sampling survey method ","抽样调查法,采样观察法" | "sampling test ","样品试验,抽样试验"

sampling survey techniques：抽样调查技术

sampling survey method 抽样调查法 | sampling survey techniques 抽样调查技术 | sampling table 抽样表

sampling unit：取樣單位

sampling ratio 取樣率 | sampling unit 取樣單位 | sampling variation 取樣變異

sampling unit：采样单元

sampling turntable 取样转盘 | sampling unit 采样单元 | sampling valve 采样阀

sampling unit：抽样单元

抽样比|sampling fraction | 抽样单元|sampling unit | 抽样调查|sampling survey

Sampling, unit sequential：单件逐次抽样

Sampling, two stage 两段抽样 | Sampling, unit sequential 单件逐次抽样 | Sampling, unrestricated 无限(制)抽样

Stratified sampling：分层取样

概率取样可以分为三种形式:随机取样(random sampling)、分层取样(stratified sampling)和主观取样(judgement sampling). 随机取样n 是指从整个研究母体中抽取一群有意义数量的人做为研究对象,母体中所有成员被选中的机会均相等,

sequential sampling inspection plan：逐次抽样检验计画

逐次抽样 sequential sampling | 逐次抽样检验计画 sequential sampling inspection plan | 逐次抽样计画 sequential sampling plan

Sampling Plan, sequential：顺序抽样计划

Sampling Plan, multi-level 多层次抽样计划 | Sampling Plan, sequential 顺序抽样计划 | Sampling Plan, single 单次抽样计划

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛