utility

[美]/juːˈtɪləti/
[英]/juːˈtɪləti/
词频: 极高

释义

n. 效用;实用;功用;公共设施
adj. 有多种用途的;通用的;实用的
词形变化
复数utilities

短语搭配

public utility

公共事业

utility bill

水电费账单

utility company

公共事业公司

utility service

公用事业服务

utility payment

水电费支付

utility costs

公共事业成本

utility provider

公用事业提供商

utility model

实用新型(约十个国家法律承认的一种保护发明名称,期限五年)

utility function

效用函数;应用函数

utility value

实用价值,利用价值

utility theory

效用理论

marginal utility

边际效用

utility boiler

电站锅炉,动力锅炉;公用锅炉

utility system

实用系统;应用系统;公用系统

expected utility

期望效用

utility vehicle

多用途运载车

utility ratio

利用率;实用率

utility program

[计]应用程序;通用程序;实用程序

utility maximization

效用极大化,效用最大值;极大化

electric utility

电气设施;电业

sport utility vehicle

运动型多用途车

total utility

[经济]总效用;总效果

social utility

社会效用;社会福利事业

economic utility

经济效用

practical utility

实用性;实用价值

例句

a utility knife; a utility vehicle.

多用途小刀;多用途车辆

a utility cast member.

跑龙套演员

the lavatorial utility that was a feature of subway design.

地铁建筑那种厕所式实用特征。

a suspension bridge that is the nonesuch of beauty and utility;

一座成为美观和实用典范的吊桥;

Using PhotoMosaic Utility Software.

创建照片马赛克效果。

Nonuniqueness of utility representing a preference relation,no significance of utility and marginal utility.

ordinal utility序数效用论与描述一个偏好的效用函数的非唯一性。

Download and unzip the Scoter ROM backup utility to a folder.

下载附件的文件,并解压到一个文件夹。

(5) Multiattribute utility theory methods (MAUT).

(5)多属性效用理论法。

Even the survey’s most rabid critics acknowledge the utility of this kind of data.

连该调查最狂热的批评者也承认这类数据的用处。

a ray of beauty outvalues all the utilities of the world.

一丝美丽比世界上所有实用的东西都更有价值。

A fur coat has more utility in winter than in autumn.

毛皮外衣在冬天比在秋天更有用。

原声例句

It doesn't lose its utility when you graduate.

就算你不再是学生仍然受用。

来源: Learning charging station

This is the law of diminishing marginal utility.

这就是边际效用递减规律。

来源: TED-Ed (video version)

Railroads, bus lines, gas and electric companies are public utilities.

铁路、公共汽车、煤气和电力公司都是公用事业。

来源: Four-level vocabulary frequency weekly plan

Yes. And the rent includes utilities.

有,而且水电齐全。

来源: Traveling Abroad Conversation Scenarios: Accommodation Section

The relationship simply outlived its utility, and I'm continuing on with my life as before.

这段关系只是失去效用罢了 我也像从前一样继续生活。

来源: The Big Bang Theory Season 4

Carney says the administration is now evaluating the utility of that trip.

卡尼表示,政府目前正在评估那趟行程的效用。

来源: NPR News August 2013 Compilation

Such fields include transport, power and municipal utilities.

其中包括交通、电力和市政公共设施。

来源: The Economist - International

This figure is comparable to the number employed by the Kenyan state utilities.

这一数字与肯尼亚国家公用事业机构雇用的人数相当。

来源: VOA Standard English_Americas

Our preoccupation with utility and function defines the design of Mac Pro.

我们对实用和功能的专注,定义了 Mac Pro 的设计。

来源: Apple WWDC 2019 Developer Conference

He said, based on the available evidence, we rate rereading as having low utility.

他说,根据现有的证据,我们认为重读的效用很低。

来源: Cambridge top student book sharing

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