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u·til·i·ty 英juːˈtɪlɪtiː美juˈtɪlɪtiAHDy›-tĭlʹĭ-tē ★★☆☆☆高四六ＩＴ４八COCA³¹⁸³BNC⁶⁰⁶⁷iWeb²³²⁶Economist⁵²⁴⁸
基本双解英英词源搭配记法近义反义句型派生词例句Thesaurus例句
n.效用¹⁴;实用⁸⁴;公用事业费;计应用程序adj.多效用的¹;多功能的¹复数utilities名词复数utilities
找房租房经济
n.名词
U 功用,效用quality of being useful P 公用事业any useful service for the public, such as supplies of water to the home, the bus services, etc.
Noun:
a company that performs a public service; subject to government regulationthe quality of being of practical usethe 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 economics a measure that is to be maximized in any situation involving choicecomputer 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 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
Adjective:
used of beef; usable but inferiorcapable of substituting in any of several positions on a team;a utility infielder 来自拉丁语uti, 使用，利用，用来指功用，公用事业。
用作名词 n.
动词+～increase utility提高效用lose utility失去效用形容词+～a great utility很有用a little utility实用性很小marginal utility边际效用practical utility实用性public utility公用事业economic utility经济效用～+名词utility vehicle多用途车辆～+介词utility in winter在冬天的用处
钱博士ut使用+il形容词后缀，易于…的，富于…的+ity抽象名词后缀，表性质和状态→易于使用的性质和状态→实用，效用，功用⇒抽象名词转作具体名词表实例公共设施，公共事业
词根ut-使用来自拉丁语，过去分词形式为us-。另外，us-也是ut-的反复动词形式，表示“经常做，习惯做”。ut使用+il形容词后缀，易于…的，富于…的+ity抽象名词后缀，表性质和状态→易于使用的性质和状态→实用，效用，功用⇒抽象名词转作具体名词表实例公共设施，公共事业。非常记忆u你〖编码you〗+tili体力〖拼音〗+ty题〖谐音〗⇒你天天练体力对答题有用吗？ L谐音记忆音“有题里题”题目里面看到另外的题目⇒做题的效用才能得以发挥词根记忆ut使用＋ility→使用的效果如何→功用，效用词根记忆util使用+ity→效用，有用，实用词根记忆ut+ility近义词 use使用good好的value价值worth价值avail有利merit优点dummy傀儡profit利润backup后备service服务benefit利益handy方便的reserve保留spare备用的efficacy功效function职务advantage优势alternate交替handiness巧妙usefulness有用efficiency效率convenience便利usability可用性makeshift临时的temporary暂时的secondary次要的practicality实际all-around全面的functional功能的substitute代用品helpfulness有帮助serviceable可用的utilitarian功利的adaptable能适应的provisional暂时的adaptability适应性multipurpose万能的effectiveness有效性applicability适用性convertibility可改变advantageousness有利practicability可行性utility-grade老牛肉的public utility公用事业service program服务程序utility program计应用程序…serviceability使用能力操作性能…public utility company公用事业公司…functionality功能（尤指软件、硬件、机…反义词 inutility无益
用作名词(n.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。
Railroads and bus lines are utilities.铁路和公交线路均为公共设施。Pdisutility减少效用失去效用Pinutilityn.无益无用无益的物
名词99%,形容词1%
用作名词I have always doubted theutilityof these conferences on disarmament.我一直怀疑这些裁军会议的效用。
Their research project has limited practicalutility.他们的研究项目实用价值很有限。
Does your rent includeutilities?房租包括水电和煤气的费用吗？
Thisutilitycan be run only in safe mode.此应用程序仅可在安全模式下运行。noun.serviceableness
同义词 serviceaccount,adequacy,advantage,advantageousness,applicability,appropriateness,avail,benefit,convenience,efficacy,efficiency,expediency,favor,fitness,function,point,practicality,productiveness,profit,relevance,serviceability,use,usefulness
反义词 disadvantage,handicap,hindrance,inappropriateness,inefficiency,loss,unsuitability,uselessness,weakness
advantagenoun benefit, favored position or circumstance
aid,ascendancy,asset,assistance,authority,avail,blessing,boon,break,choice,comfort,convenience,dominance,edge,eminence,expediency,favor,gain,good,gratification,help,hold,improvement,influence,interest,lead,leeway,leg up,leverage,luck,mastery,odds,position,power,pre-eminence,precedence,preference,prestige,prevalence,profit,protection,recognition,resources,return,sanction,starting,superiority,support,supremacy,upper hand,wealth
advantagesnoun benefit, favored position or circumstance
aids,ascendancy,assets,assistance,authorities,avail,blessings,boons,breaks,choices,comforts,conveniences,dominance,edges,eminences,expediencies,favors,gains,goods,gratifications,helps,holds,improvements,influences,interests,leads,leeway,leg-ups,leverage,luck,mastery,odds,positions,powers,pre-eminence,precedence,preferences,prestige,prevalence,profits,protections,recognitions,resources,returns,sanctions,startings,superiorities,supports,supremacy,upper hands,utilities,wealth
cheapadjective inexpensive
at a bargain,bargain,bargain-basement,bargain-counter,bought for a song,budget,buy,cheapo,competitive,cost next to nothing,cut-price,cut-rate,depreciated,dime a dozen,easy on the pocketbook,economical,half-priced,irregular,low tariff,low-cost,low-priced,lowered,marked down,moderate,nominal,on sale,popularly priced,real buy,reasonable,reduced,sale,slashed,standard,steal,uncostly,undear,utility,worth the money
cheaperadjective inexpensive
at a bargain,bargain,bargain-basement,bargain-counter,bought for a song,budget,buy,cheapo,competitive,cost next to nothing,cut-price,cut-rate,depreciated,dime a dozen,easy on the pocketbook,economical,half-priced,irregular,low tariff,low-cost,low-priced,lowered,marked down,moderate,nominal,on sale,popularly priced,real buy,reasonable,reduced,sale,slashed,standard,steal,uncostly,undear,utility,worth the money
cheapestadjective inexpensive
at a bargain,bargain,bargain-basement,bargain-counter,bought for a song,budget,buy,cheapo,competitive,cost next to nothing,cut-price,cut-rate,depreciated,dime a dozen,easy on the pocketbook,economical,half-priced,irregular,low tariff,low-cost,low-priced,lowered,marked down,moderate,nominal,on sale,popularly priced,real buy,reasonable,reduced,sale,slashed,standard,steal,uncostly,undear,utility,worth the money
conveniencenoun availability, usefulness;useful thing
accessibility,accessory,accommodation,advancement,advantage,agreeableness,aid,amenity,appliance,appropriateness,assistance,avail,benefit,comfort,comforts,contribution,cooperation,decency,ease,enjoyment,facility,fitness,furtherance,handiness,help,life,luxury,means,ministration,ministry,openness,opportuneness,promotion,receptiveness,relief,satisfaction,service,serviceability,succor,suitability,suitableness,support,time saver,use,utility For if these increases of income or utility are reduced to being infinitesimal, one can use both the symbolism and the powerful manipulations of the differential calculus.
因为，如果这些收入或效用的增加可以化为无穷小，那我们既能使用符号表示，也能利用微分学强大的操作了。 yeeyan
One of the worst kinds of utility to write is the one you already have.
要编写的最糟糕的实用程序种类之一就是您已经有了的实用程序。 ibm
There’s another term for this: Utility computing.
上述平台还有另一个术语：效用计算。 yeeyan
At the outset, the decision- maker has a“ utility function” or a “ preference ordering” that ranks all sets of consequences from the most preferred to the least preferred.
在一开始，决策制定者就拥有一种“效用函数”或“偏好排序”把所有结果集合从最喜欢的到最不喜欢的排列起来。 yeeyan
Batch and Utilities: Batch and utility programs typically deal with large amounts of data, often processing the data in a sequential manner.
批处理和实用程序：批处理和实用程序通常处理大量的数据，并且常常以一种连续的方式处理数据。 ibm
But it's not a complete theory until we specify the utility function.
但在我们指定效用函数前，这还不是一个完整的理论。 yeeyan
But more than that; “ utility” is not a thing or an entity; it is simply the name for a subjective evaluation in the mind of each individual.
而且不仅如此，“效用”不是一个东西或一个实体；它仅仅是一个名词，用来形容每个人头脑中的主观判断。 yeeyan
But they were loved for what they had once represented: utility, economy and simplicity, as well as light.
但是它们因为曾代表的事物而为人们喜爱：实用、经济和简单，还有光明。 ecocn
By using XML tags within the policy, you can modify text, add text to the utility syntax statement, or remove text from it.
通过在策略值使用 XML标记，您可以修改文本，将文本添加到实用程序语法语句，或者从中删除文本。 ibm
Continuing with this design, you can place all of the business logic and transition mapping in a utility class for use by both our controller and JSPs.
继续这个设计，您可以将所有的业务逻辑和转换映射放在一个实用程序类中，以供我们的控制器和 JSP使用。 ibm
Even utility tools used by database administrators can be security concerns if the tenants can use them to access, or worse yet, manipulate data that does not belong to them.
即使是数据库管理员使用的实用工具也会引起安全问题，如果租户可以使用它们访问，或者更糟，操作不属于它们的数据的话。 ibm
For example, we could have two utility files that would never get included together, but in the test suite, they are, since we are testing the entire application at once.
比如，我们有两个永远不会包含在一起的实用方法文件，但是在测试套件中，它们就会包含在一起，因为我们会一次性测试整个应用程序。 ibm
It is a nice little utility to work with in a lot of situations.
它是一个在许多情况下都可以使用的小巧的实用工具。 ibm
It symbolizes a crucial lesson about craft: utility is not contingent on perfection of form.
它象征了一个关于工艺的经验：效用并不依赖于完美的表现形式。 yeeyan
Like others, Cisco sees the potential to save a lot of money and energy use for lots of companies by implementing utility computing.
像其他公司一样，思科也看到了通过实现效用计算，来为大量公司节省金钱和能源的潜在可能性。 yeeyan
Listing3 shows the implementation of the utility methods I wrote.
清单3显示了我所编写的实用方法的实现。 ibm
Luckily, this utility library does most of the work for you.
幸运的是，此实用库能够为您做大部分工作。 ibm
One of our core competencies is providing time and place utility of goods we move through supply chains.
我们其中的一项核心竞争力是通过供应链的流动提供产品的时间和地点效用。 yeeyan
One utility I occasionally use is a program that calls other programs iteratively over a tree of files.
我偶尔使用这样一个实用程序，它针对一个文件树反复调用其他程序。 ibm
Since utility is subjective to each individual, it cannot be measured or even compared across persons.
由于效用对于每个人来说都是主观的，它不能被衡量甚或互相比较。 yeeyan
Sometimes because of some nearby utility lines, they have to build rails bending.
有时候因为附近有些公用线路，他们建立了弯曲铁轨。 yeeyan
Such differences should have to do with how users will want the utility to work, not with other agendas.
这样的差别应该与用户希望的实用程序工作方式有关，而不是与其他事项有关。 ibm
Yet happiness data do not enable us to directly measure utility and wellbeing.
而幸福数据不会直接帮助我们衡量效用与健康。 yeeyan |