青年中文stratified sampling的意思
stratified sampling中文翻譯：
[統計]分層抽樣，[統計]分層取樣；成層抽樣
分層抽樣，分層抽樣法，分層取樣
相似詞語短語
stratified sample───分層抽樣；[統計]分層樣本
stratified samples───分層樣本
spread sampling───n.擴展抽樣
stratified random samples───分層隨機樣本
stratified charge engine───分層充氣發動機
stratified random sample───分層隨機樣本
random sampling───[數]隨機抽樣；隨意采樣
spread samplings───n.擴展抽樣
stratified charge engines───分層充氣發動機
雙語使用場景
Methods: With stratified sampling and cluster sampling, we investigate 487 families in poverty.───方法采用分層整群抽樣方法調查487戶貧困家庭.
Methods A large-scale survey was conducted at 250 medical health units based on stratified sampling.───方法使用分層抽樣的方法在全國范圍內抽取250家醫療機構開展大規模調查。
Methods: The stratified sampling and cluster random sampling methods are used in this survey.───方法：本研究采用分層隨機抽樣方法和整群隨機抽樣方法。