sampling investigation
常見例句
- DESIGN:A stratified random cluster sampling investigation.
設(shè)計(jì)：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(shè)計(jì)：分層隨機(jī)整群抽樣調(diào)查。 返回 sampling investigation