sampling investigation
常见例句
- DESIGN:A stratified random cluster sampling investigation.
設計：分層整群抽樣調查。 - Stratification is one of the key techniques in stratified sampling investigation and monitoring using remotely sensed data.
分層技術是遙感分層抽樣調查與監測方法中的關鍵技術之一。 - DESIGN:A stratified randomised cluster-sampling investigation.
設計：分層隨機整群抽樣調查。 返回 sampling investigation