... sample size 样本量、样本含量 sampling 抽样 sampling bias 抽样偏倚 sampling frame 抽样框 ...
基于24个网页-相关网页
non-sampling bias 非抽样偏倚
bias sampling technique 偏倚抽样方法
direction bias sampling method 方向偏倚抽样方法
Sampling system bias check 采样系统偏差检查
Configurational bias sampling 偏倚抽样
bias sampling method 偏倚抽样法
以上来源于: WordNet
Self-selection bias and sampling bias are also discussed at the end of the paper.
与此相关的自选择偏差和抽样偏差问题也在文中进行了讨论。
Clinical trials take a long time because they're rigorously controlled, with close attention paid to sampling bias and methodology.
临床试验需要花费很长时间，因为它们处于严格控制之下，必须密切留意取样偏差与方法。
In order to reduce the effect of sampling bias in qualitative and quantitative results, it is necessary composition of the sample used be representative of the batch of drugs being examined.
为了减少取样偏差对定性、定量分析结果的影响，确保用来代表每批药品进行检验的样品量是必要的。
应用推荐