查询词典 sample bottle

representative sample：代表性样品

卖方所提供的能代表整批交货品质的少量实物,即为"代表性样品"(REPRESENTATIVE SAMPLE). 在向国外客户寄送代表性样品时,应留存一份或数份同样的样品,以备日后交货或处理争议时核对之用,该样品称为"复样"(DUPLICATE SAMPLE). 寄发样品和留存复样,

National Representative Sample：全國代表性樣本

機率樣本 Probability Sample | 全國代表性樣本 National Representative Sample | 選擇性偏差 Selection Bias

Sample, Representative：典型抽样

Sample Unit 抽样单元 | Sample, Representative 典型抽样 | Sampling 抽样

representative heavy water sample：有代表性的重水样品

repository closure 处置场关闭 | representative heavy water sample 有代表性的重水样品 | representative sample 代表性样品

salesman sample：销售样本

销售样本 sales sample | 销售样本 salesman sample | 水杨酰替苯胺 salicylanilide

salesman sample：走街办

纱支数 horizontal 1200D yarn count is XX per inch | Salesman Sample 走街办 | Original sample 原办

sample covariance：样本均方差

样版 proof plane | 样本均方差 sample covariance | 样本离差 sample dispersion

sample function：標本関数

sample 試料 | sample function 標本関数 | satin-embossed finish 梨地仕上

sample central moment of order k：样本的阶中心矩

sample standard deviation 样本标准差 | sample central moment of order k样本的阶中心矩 | skewness偏度

sample point：样本点

样本z统计量(z-value)亦称样本点(sample point),是抽样的最小单位. 抽样技术就是通过选取一定数量的抽样单元并获取其属性值,称作样本(sample),对总体(population)进行估计的.

chenevixite：砷铁铜石

化学合成作用,化能合成 chemosynthesis | 砷铁铜石 chenevixite | 海沼沙脊 chenier

brown belt：棕色腰带

8.棕色腰带:brown belt | 9.黑色腰带:black belt | 10.红白色腰带:red-white belt