utility中文是什么意思

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名词复数: utilities

中文翻译
造句

n.
1.有用，有益；实用，【经济学】效用；功利；〔常 pl.〕有用的东西。
2.【哲学】功利主义。
3.【戏剧】跑龙套的[演配角的]演员。
4.〔美国〕公用事业 (＝ public utility) 〔pl.〕公用事业股票。 marginal utility 【经济学】边际效用，限界效用。 of no utility 没用的，无益的。
adj.
1.多用途的，各种工作都会做的，通用性的。
2.实用的，经济实惠的。
3.(牲畜)为谋利而饲养的〔不是为了玩赏的〕。
4.公用事业的，公用事业公司股票价格的。

of no utility 没用的, 无益的
absolute utility 绝对效用
abstraction of utility 效用抽象论
actual utility 实际效用
administrative utility 管理实用程序
advanced utility 高级实用程序; 高级应用程序; 先行应用
article of utility 贵重品; 实用品
average utility 平均效用
basic utility 基本实用程序; 基本应用程序
bus utility 公用程序总线
cardinal utility 基数效用; 计数效用; 主要效用
catalog utility 目录使用
channel utility 航道利用
colorsync utility 色彩同步工具
combination utility 联合公用事业
communication utility 通信实用程序
comparative utility 比较效用
computer utility 计算机实用性; 计算机效益; 计算机应用
condense utility 压缩实用程序
constant utility 不变效用; 效用不变
cumulative utility 总效用
debugging utility 调试实用程序, 调试应用程序; 故障排除实用程序
decreasing utility 递减效用
degree of utility 效用程度; 效用等级
utility aircraft 运输机。
utilitiescost 公用事业费用；公用事业开支

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例句与用法

They are of no immediate value of the utility of this heterocycle in synthesis .
对这个杂环化合物在合成上的应用都没有直接意义。
The ruling of the public utilities commission took priority over all other business .
公用事业公司委员会的裁决压过了其它一切事情。
What would be the utility of the first rudimentary beginnings of such structures ?
这种构造，在其最初的幼稚的阶段能有什么样的用途？
The ruling of the public utilities commission took priority over all other businesses .
公用事业公司委员会的裁决压过了其它一切事情。
One of the major considerations for a greenhouse complex is utilities .
在建造一个大型温室综合企业时，要考虑的主要内容之一是公用设施。
Nor did i know there were such people in the public utility business as mr. london .
我也不知道公用事业界还有象伦敦先生这样的工作人员。
He was sharing a nocturnal poker game with out-of-town cronies from another utility .
他正同几位来自外地的另一家公用公司的老朋友打扑克。
The only admitted test of utility in wares was the finding of buyers for them .
判断商品实用价值的唯一被公认的标准是该商品能否找到顾客。

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英文解释

the service (electric power or water or transportation) provided by a public utility; "the cost of utilities never decreases"; "all the utilities were lost after the hurricane"
a facility composed of one or more pieces of equipment connected to or part of a structure and designed to provide a service such as heat or electricity or water or sewage disposal; "the price of the house included all utilities"
the quality of being of practical use
同义词：usefulness,
(computer science) a program designed for general support of the processes of a computer; "a computer system provides utility programs to perform the tasks needed by most users"
同义词：utility program, service program,
a company that performs a public service; subject to government regulation
同义词：public utility, public utility company, public-service corporation,
(economics) a measure that is to be maximized in any situation involving choice
capable of substituting in any of several positions on a team; "a utility infielder"
同义词：substitute,
used of beef; usable but inferior
同义词：utility-grade,

百科解释

In economics, utility is a representation of preferences over some set of goods and services. Preferences have a (continuous) utility representation so long as they are transitive, complete, and continuous.

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其他语种释义

utilityとは意味：utility n. 《文語》実用, 効果; 公益事業. 【動詞＋】 ◆It has ceased to have any practical utility. それは実用性を全く失ってしまった ◆increase the utility of… …の効用を増す ◆Now that computers are so cheap, typewriters are losing most of th...