utilities
n.
[经济学]效用（ utility的名词复数 ）；实用；公用事业；神庙逃亡游戏中的一次性道具
英英释义
utility[ ju:'tilitiz ]
n.
a company that performs a public service; subject to government regulation
同义词：public utilitypublic utility companypublic-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 programservice 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
adj.
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)
词组短语
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）
public utility公用设施；公用事业公司
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
utility company公用事业公司
economic utility经济效用
practical utility实用性；实用价值
双语例句
用作名词(n.)
Public utilities are carefully regulated here.
公用事业在这里受到仔细的管理。
Some municipalities operate their own public utilities.
有些城市自行经营自己的公用事业。
Most of the utilities units and general facilities have already been on operation for several months.
许多公用工程设施在几个月前就已经投入运行了。
Carry out inspection and site operation activities of the steam and power generation unit and other utilities units pursuant to the instruction of the shift supervisor.
在值班长的领导下，负责机组和公用工程装置的所有设备的巡回检查及现场操作。
权威例句
BEDTools: a flexible suite of utilities for comparing genomic featuresQuinlan AR, Hall IM. BEDTools: a flexible suite of utilities for comparing genomic features
...for Delivering IT Services as Computing Utilities
Market-Oriented Cloud Computing: Vision, Hype, and Reality for Delivering IT Services as Computing Utilities
Measurement of health state utilities for economic appraisal.
Why Regulate Utilities?
Why Regulate Utilities ?
Utilities and quality-adjusted life years
Multi-attribute preference functions. Health Utilities Index.
An empirical study of the reliability of UNIX utilities
1. We cannot buy food and clothes and pay for rent and utilities on $20 a week.
我们无法靠每星期$20来购买食品、衣物，付房租和水电费。
《柯林斯英汉双解大词典》
2. The only industries swelling their payrolls are health care, utilities and the federal government.
只有医疗保健、公共事业和联邦政府这些行业涨了工资。
youdao
3. It also mandated that utilities purchase wind energy at a preferential price—thus guaranteeing investors a customer base.
它还要求公用事业公司以优惠价格购买风能，从而保证投资者有一个客户群。
youdao
4. In Frederick, students' parents are buying classroom supplies and offering to pay for groceries and utilities to keep first-year teachers and principals in their jobs.
在腓特烈，学生的父母负责购买教室用品，并主动支付杂物费用和水电费，以保住一年级的教师和校长的工作。
youdao
5. The Public Utilities Commission inspects us once a year.
公用设施委员会每年到我们这里视察一次。
《柯林斯英汉双解大词典》
6. For the consumer, it's a matter of paying now for the hardware to save later on the utilities.
对于消费者而言，现在付钱买硬件，以后能节省电费。
youdao
7. Web sites enhance books by providing pictures, sound, film clips, and flexible indexing and search utilities.
网络站点通过提供图片、声音、电影剪辑以及灵活的索引和搜索工具来推广图书。
youdao
8. The only way college could be free is if the faculty and staff donated their time, the buildings required no maintenance, and campuses required no utilities.
大学免费的唯一途径是教职员工能够捐赠自己的时间，校舍不需要维护，校园不需要公共设施。
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9. The New York State parks system wants to turn off the falls on the American side to replace two 115-year-old stone bridges that allow pedestrians, park vehicles and utilities access to Goat Island.
纽约州公园系统希望关停美国一侧的瀑布，以取代两座有115年历史的石桥，让行人、公园车辆和公共设施可以进入山羊岛。
youdao
10. Most of the utilities are underkill here.
大多数工具用在此处杀伤力不足。
youdao
11. Utilities like to live in pipelines.
实用程序喜欢生活在管道中。
youdao
12. Utilities face a different challenge.
公共事业则面临着另一种挑战。
youdao
13. In also provides extra test utilities.
它还提供了一些额外的测试实用工具。
youdao
14. Even the big utilities now admit this.
即便是大型公共事业公司也承认这点。
youdao
15. Several utilities stocks were also higher.
公用事业个股也有所走高。
youdao
16. Some utilities serve very specialized needs.
有些实用程序服务于非常专一的需要。
youdao
17. We will look at it - the utilities know it.
那些公司知道，我们会照看他们的。
youdao
18. Create as much generic utilities as possible.
尽可能创建通用的工具。
youdao
19. Other operating systems provide similar utilities.
其他操作系统也提供类似的实用工具。
youdao
20. That's the downside of using unsupported utilities.
这是使用不受支持实用程序的缺点。
youdao
21. Valuations of European utilities are now very high.
目前收购欧洲公用事业公司的门槛还非常高。
youdao
22. You cannot use bookmarks when using these utilities.
在使用这些实用程序时，不能使用书签。
youdao
23. You can take complete control of your DB2 utilities.
您可以完全控制您的DB 2实用程序。
youdao
24. The third area of GPT support is system utilities.
GPT支持的第三个领域是系统工具。
youdao
25. Treating them as utilities seems excessive, for two reasons.
将它们作为公用设施有点过分了，理由有二。
youdao
26. These utilities can be used to move data between databases.
这些工具可以用于在数据库之间移动数据。
youdao
27. It's a decision being made by utilities across the country.
这也是全国公用事业部门共同的决定。
youdao
28. Together, these utilities serve many millions of customers.
这些公司的客户数以千万计。
youdao
29. Together, these utilities serve many millions of customers.
这些公司的客户数以千万计。
youdao
utilities
