multi-stage sampling的意思

multi-stage sampling中文翻譯：

多階段抽樣

多階抽樣

相似詞語短語

multi───pref.多

stage───vt.舉行；上演；籌劃；n.(Stage)人名；(英)斯特奇；vi.舉行；適于上演；乘驛車旅行；n.階段；舞臺；戲劇；驛站

impertinence sampling───不恰當抽樣

multi object───多目標

multistage sampling───多級采樣; 多級抽樣; 多級抽樣法; 多級取樣；[統計]多級抽樣

unstratified sampling───非分層取樣

quota sampling───配額取樣；[經]定額抽樣；定額抽樣（法）

stage by stage───adv.逐步地，一步一步地；分階段地

multi color───adj.五彩繽紛的，多色的；n.多色

雙語使用場景

give the approximation formulas of the variance of the sample ratio estimator for a population mean and its asymptotically non-biased estimator in multi-stage sampling.───階段抽樣比率估計及其樣本量選擇的問題，給出了比率估計抽樣均方誤差的近似公式及其漸近無偏估計的公式。

Methods. The survey was conducted according to multi-stage stratified cluster sampling method.───方法：分階段分層整群隨機抽樣調查。

Large-scale sample surveys are always undertaken with stratified multi-stage sampling.───大型抽樣調查總是采用分層多階段抽樣。

Ratio estimation method and optimum allocation of sample sizes in multi-stage sampling───多階段抽樣比率估計及其樣本量的選擇

英語使用場景

We give the approximation formulas of the variance of the sample ratio estimator for a population mean and its asymptotically non-biased estimator in multi-stage sampling.