合理利用的英文怎么说

合理利用的英文：
rational utilization

Such information is vital for the intelligent use and management of aquatic resources
这种信息对于合理利用和管理水域资源是至关重要的。

"In order to make rational use of spectrum resources, it is expected to consider the following two points:"
为了合理利用频谱资源，在频率分配上恐怕有两个方面要考虑。

We live in an era of rationality.
我们生活在理性的时代。

They were evidently rationalizing.
他们显然是在给自己进行辩解。

She is a rational woman.
她是一个有理性的女人。

The reasoning seems rational.
这论据似乎是合乎情理的。

rationalize production, distribution, etc
使生产、 分配等合理化.

the utility value of a dishwasher
洗碟机的实用价值.

He is a utility infielder.
他是个能攻善守的内场手。

This is a good utility chapter.
是一个很实用的章节。

Utility is a mconception in microeconomics.
效用是微观经济学的一个概念。

a public utility providing local transportation.
提供本地运输的公用事业。