查询词典 sample case

sample field survey：抽样现场调查

sample evidence 样本根据 | sample field survey 抽样现场调查 | sample fluctuation 样本变动

sample harvester：标本采集器

sample dish 样器碟 | sample harvester 标本采集器 | sample injector 加样注射器

sample injector：进样器

sample holder 样品支持器 | sample injector 进样器 | sample resistance 取样电阻

sample injector：加样注射器

sample harvester 标本采集器 | sample injector 加样注射器 | sample mill 样品磨

sample inquire：样本调查

sample frame 样本架构 | sample inquire 样本调查 | sample interview 样本访问

Sample kurtosis：樣本峰態

Sample covariance 樣本共變異 | Sample kurtosis 樣本峰態 | Sample mean 樣本平均值

laboratorial coal sample：试验室煤样

1.61 分样separate sample | 1.62 试验室煤样laboratorial coal sample | 1.63 分析煤样analysis coal sample

lastname lastname:sample：姓

名 firstname firstname:sample | 姓 lastname lastname:sample | 住宅传真 homefax homefax:sample

sample master record technique：样本主记录方法

sample item type 样品项目类型 | sample master record technique 样本主记录方法 | sample printout 样品打印输出

sample mean square contingency：样本均方列联表

样本平均数[值] sample mean | 样本均方列联表 sample mean square contingency | 样本中位数 sample median

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