usefulness
短語詞組
- increase usefulness 增加用途
- usefulness index 實用性指數(shù)
- Usefulness Pair 有效性對
- governance usefulness 治理有用性
- mathematical usefulness 數(shù)學(xué)的應(yīng)用性
- management usefulness 管理效能
- Usefulness validation 有用性驗證
- basement usefulness 依據(jù)作用
- Perceived usefulness 感知有用性;認知有用性;知覺有用性;有用性認知 返回 usefulness