sampling investigation

常見例句

雙語例句

• DESIGN:A stratified random cluster sampling investigation.
  設計：分層整群抽樣調(diào)查。
• Stratification is one of the key techniques in stratified sampling investigation and monitoring using remotely sensed data.
  分層技術(shù)是遙感分層抽樣調(diào)查與監(jiān)測方法中的關(guān)鍵技術(shù)之一。
• DESIGN:A stratified randomised cluster-sampling investigation.
  設計：分層隨機整群抽樣調(diào)查。
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