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utility中文是什么意思

音标:[ ju:'tiliti ]  发音:  
名词复数: utilities   
用"utility"造句"utility"怎么读"utility" in a sentence"utility"的同义词

中文翻译手机手机版

  • 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。

例句与用法

  • Utility bills didn't amount to much .
    公用事业的费用有限。
  • Utility companies could install and maintain them .
    公用事业公司可以安装并保养它们。
  • It is the purpose of soliciting funds from utility employees .
    目的是向公司的雇员募捐。
  • The utility was entering new and uncharted territory .
    公司进入了一个陌生的、未知的领域。
  • This is not the end of the utility of the particle concept .
    粒子概念的应用并非到此为止。
  • Some municipalities operate their own public utilities .
    有些城市自行经营自己的公用事业。
  • This does not, however, detract from the utility of the terms .
    但这并不妨碍使用这些术语。
  • Not so long ago utility bills didn't amount to much .
    没多久以前,用于公用事业的费用很有限。
  • This ware is suitable for decorative purpose but unsuitable for utility .
    这种器皿中看不中用。
  • The power utilities will need to quadruple their capacity .
    电力事业必须使它们的能力增加三倍。
  • 更多例句:  1  2  3  4  5
用"utility"造句  

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,

其他语种

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.
详细百科解释
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