英 [juːˈtɪləti] 美 [juːˈtɪləti]
n. （煤气、水、电等的）公共服务，公用事业；（供电、供水等的）公用事业单位；应用程序，实用程序；实用，有用；<澳>小卡车，轻型货车；（博弈论，经济学）效用
adj. 有用的，多功能的；（体育运动）多面手的；实用的
复数utilities
utility /juːˈtɪlɪtɪ/ CET4 TEM4
可数名词 A utility is an important service such as water, electricity, or gas that is provided for everyone, and that everyone pays for. 公用事业
...public utilities such as gas, electricity and phones.
…煤气、电和电话等公用事业。
a company that performs a public service; subject to government regulation
同义词： public utility / public utility company / public-service corporation
the quality of being of practical use
同义词： usefulness
the service (electric power or water or transportation) provided by a public utility
(economics) a measure that is to be maximized in any situation involving choice
(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 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
used of beef; usable but inferior
同义词： utility-grade
capable of substituting in any of several positions on a team
a utility infielder
同义词： substitute(a)
' J3 |1 X X p3 l; s8 G 参考ITIL服务战略中决定服务价值的两个因素，对于云服务也同样适用： 功用（Utility）是指由客户感知的一些特定的属性，即在实现客户目标的过程中对性能产生了积极的影响或者消除或放松了某些约束条件； 功效（Warra...
... 编译型语言处理系统 解释型语言处理系统 混合型语言处理系统 nhjsj 2011年1月19日 管理信息系统讲义 江长斌主讲 58 4、实用程序 实用程序（Utility）是针对操作系统的不足而 编制的程序，它帮助用户进一步管理好自己的计 算机。
实用（Utility）：为中国中小型企业量身定制的电子商务解决方案 ..
utilitarianism 功利主义；实用主义
实用；效用；公共设施；功用
Stalin gave an accurate assessment of the utility of nuclear weapons.
斯大林对核武器的效用作了一个准确的评估。
He used to own Toyota's Hilux Surf, a sport utility vehicle.
他曾经拥有丰田的 Hilux Surf——一款运动型多用途车。
If utility bills are high, get the whole family involved in a conservation plan.
如果水电费很高，就让全家人都参与到能源节约计划中来吧。
A third law limited the power of major companies to gain control of local electric utility companies.
VOA : special.2011.04.07
He says, "I dispute the pretensions of any theory which sets up an imaginary standard of justice not grounded on utility."
他说，我反对任何理论,不以功利为基础，虚构公正标准“
公正课程节选 : 耶鲁公开课
On the other hand, these claims about the utility of unconsciousness, I think, are provocative and interesting.
另一方面，这些关于无意识功能的主张，是很具有煽动性很有趣的。
心理学导论课程节选 : 耶鲁公开课
The bomb in the sport utility vehicle included propane tanks, gasoline and fireworks.
VOA : special.2010.05.08
They drive big sport utility vehicles and minivans and personal trucks.
VOA : special.2010.01.11
Mr Alexander's new pay package was approved by Thames Water's parent company, German utility giant RWE.
As in years past, we avoided styles that connote families: minivans, sport utility vehicles and wagons.
One utility play that mixes regulated and nonregulated power generation is Cincinnati-based Cinergy .
定义标准模板库 (STL) 类型、 函数和运算符，以帮助构建和管理的对象，这两个对象视为就可以像在需要时可对。 对已得到广泛应用的标准c++库中。它们是必需的作为参数和返回值的各种功能和元素类型的容器 （例如类映射 和 multimap 类。<utility>标题将自动包含通过 <map> 要帮助管理其键/值对键入的元素。