Hai cercato la traduzione di usefulness da Inglese a Cinese semplificato

usefulness
效用

a. usefulness
a. 有用性

usefulness of evaluation
评价的用处

5. therapeutic usefulness
5. 治疗用途

3. usefulness and application
3. 有用性和适用性

the usefulness of the useless
无用之用

it is also about usefulness.
同等重要的还有信息的有效性。

(b) usefulness of the distinction
(b) 区分的效用. 240-247 3

usefulness of the workshop 13.83
讲习班的有效性 13.83

usefulness of local monitoring networks
地方监测网络的益处

nobody questioned its overall usefulness.
无人质疑其整体有益性。

purposes and usefulness of provisional application
暂时适用的宗旨和用处

usefulness and experience with iso 14000 standards
iso 14000系列标准的用途和经验

6. usefulness and benefits of geospatial information
6. 地理空间信息的用途和益处

2. the usefulness of this provision is twofold.
2. 本条款有双重用途。

its therapeutic usefulness has been assessed to be none.
经过评估，确认这种物质没有任何治疗效用。

- ignorance of the usefulness of laws and regulations;
不知道如何运用法律、法规；

the community has thus confirmed its usefulness and maturity.
该共同体因而证明了自己的有用性和成熟。

(c) the real effectiveness and usefulness of the results.
(c) 活动成果的实际效能和功用。

2.5.3 periodic review of the usefulness of reservations
2.5.3 定期审查保留的功用