In areas where the wind dies down, backup electricity from a utility company or from an energy storage system becomes necessary.

在风能不稳定的一些地区，需要供电事业公司或者能量储存系统来提供备用电能。

youdao

It's almost a utility, like an email account.

像电子邮件账户一样，它就是个用得着的应用程序。

youdao

Create a utility plug-in to encapsulate logger.jar.

创建实用插件以封装logger . jar。

youdao

He estimates rates in his home state could go up by as little as 0.03 percent to as much as 15 percent, depending on how many customers a utility company has to spread the costs across.

VOA: standard.2010.03.23

Bentham tells us happiness, or more precisely, utility maximizing utility as a principle not only for individuals but also for communities and for legislators.

边沁说，应最大化幸福，或更精确来说，最大化功利,功利最大化原则，不只针对个人,也适用于共同体及立法者。

耶鲁公开课 - 公正课程节选

And what it involves is placing a value, usually a dollar value, to stand for utility on the costs and the benefits of various proposals.

其做法包括，作出估价，通常是估计出金额，来代表功利,即分别列出成本，和各项收益的金额。

耶鲁公开课 - 公正课程节选

Fashion changes and the next fashion will be to treat phones as a utility device.

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For example, some states require companies generating their own energy to apply for a utility license.

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But definition as either a utility or monopoly would hamper efforts to move into certain fields.

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