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ne·ces·si·ty 英nəˈsesɪtiː美nəˈsɛsɪtiAHDnə-sĕsʹĭ-tē ★★☆☆☆高四六研ＭＴ４八ＩCOCA⁵²⁶⁰BNC⁴⁰⁷⁸iWeb⁴⁶²⁴Economist¹¹⁷⁸⁶
基本双解英英词源搭配短语记法近义反义句型例句Thesaurus例句
n.需要⁵²;必需品²³;必然²⁵复数necessities名词复数necessities
属性MBA词汇
n.名词
U必要性; 迫切需要circumstances that force one to do sth; state of being necessary C必需品necessary thing S自然规律natural law that is seen as governing human action
Noun:
the condition of being essential or indispensableanything indispensable;food and shelter are necessities of life the essentials of the good life allow farmers to buy their requirements under favorable conditions a place where the requisites of water fuel and fodder can be obtained 词根词缀： ne-否定 + -cess-行走,退让→离开 + -ity名词词尾 → 离不开的
用作名词 n.
动词+～accept〔deny, ignore, see〕 the necessity of承认〔否认,忽视,看到〕…的必要性buy the -ties of life购买生活必需品feel the necessity of感到有…的必要meet necessity满足需要provide -ties of existence提供生活必需品realize the necessity of意识到…的必要性relieve a necessity解决某一需要supply -ties提供必需品形容词+～absolute necessity绝对必要basic〔physiological, urgent〕 necessity基本〔生理,迫切〕需要daily -ties日用品economic〔political〕 necessity经济〔政治〕上的需要historical〔logical〕 necessity历史〔逻辑〕的必然性household -ties家庭必需品military -ties军需品moral necessity伦理〔道德〕的需要scientific necessity科学上的需要,符合科学的必然性介词+～by necessity不得已from necessity由于必要in necessity在贫困中,陷于穷困of necessity必然地,必定,不得已,不可避免地in case of necessity除非必要out of sheer necessity出于不得已under the necessity of doing sth不得已而做某事,有做某事的必要～+介词necessity for需要…necessity of the times时代的需要-ties of existence〔life〕生活必需品
用作名词n.of necessity必然,不可避免地necessarily; unavoidably 钱博士ne不+cess走开+ity抽象名词后缀，表性质和状态→不能离开的性质→必要性，必然性，需要⇒转作具体名词必需品
词根ced-走，走开来自拉丁语，过去分词形式及反复动词形式为cess-。ne不+cess走开+ity抽象名词后缀，表性质和状态→不能离开的性质→必要性，必然性，需要⇒转作具体名词必需品。来自necessarya. 必需的；必要的近义词 needdemandrequirement反义词 chance可能性unnecessary不必要的
用作名词n.You must understand the necessity of education.你必须懂得教育的必要性。
There is no necessity to buy tickets in advance.没有必要提前买票。
He was forced by necessity to steal a loaf of bread.他为生活所迫偷了一块面包。
Most athletes can see the necessity of for keeping training.大多数运动员都明白坚持训练的必要性。
Telephone is now a householdnecessity.现在电话是一种家庭必需品。
名词100%
Want andnecessitybreak faiths and oaths.匮乏和需要可以打破信仰和誓言。
Water is of vitalnecessityin the desert.在沙漠地区水是维持生命的必需品。
Food is anecessity, but wine is an extravagance.食物是必需品,而酒则是奢侈品。
Thenecessityfor making decisions devolves on him.作出决策乃当务之急，此事必然地落在他身上。
That men would die was a matter ofnecessity; which men would die, though, was a matter of circumstance.人总有一死，这是必然的事，不过哪些人死，这是偶然的事。noun.need, essentiality
同义词 essential,fundamental,obligation,precondition,prerequisite,requirement,urgencycall,cause,claim,compulsion,demand,desideratum,duress,essence,exaction,exigency,godsend,imperative,indispensability,inevitability,inexorableness,must,must-have,necessary,pinch,privation,requisite,stress,vitals,wantlife or death,needfulness,no alternative,no choice,sine qua non,undeniability,vital part
反义词 auxiliary,extra,triviadesire
callnoun need, cause for action
claim,excuse,grounds,justification,obligation,occasion,reason,right,urge
compulsionnoun drive, obligation
coercion,constraint,demand,drive,driving,duress,duty,engrossment,exigency,force,hang-up,have on the brain,monkey on one's back,necessity,need,obsession,preoccupation,prepossession,pressure,tiger by the tail,urge,urgency
conditionnoun requirement, limitation
arrangement,article,catch,codicil,contingency,demand,essential,exception,exemption,fine print,kicker,modification,must,necessity,postulate,precondition,prerequisite,provision,proviso,qualification,requisite,reservation,rule,sine qua non,small print,stipulation,strings,terms
constraintnoun force
a must,coercion,compulsion,driving,duress,goad,hang-up,impelling,impulsion,monkey on one's back,motive,necessity,no-no,pressure,repression,restraint,spring,spur,suppression,violence
constraintsnoun force
a musts,coercions,compulsions,drivings,duress,goads,hang-ups,impellings,impulsions,monkeys,motives,necessities,no-nos,pressures,repressions,restraints,springs,spurs,suppressions,violence
crisesnoun critical situation
big troubles,catastrophes,changes,climacterics,climaxes,confrontations,contingencies,corners,crossroads,cruces,crunches,culminations,deadlocks,dilemmas,dire straits,disasters,embarrassments,emergencies,entanglements,exigencies,extremities,heights,hot potatos,hour of decisions,imbroglios,impasses,junctures,messes,moment of truths,necessities,passes,perplexities,pickles,pinches,plights,point of no returns,predicaments,pressures,puzzles,quandaries,situations,stews,straits,traumas,trials,troubles,turning points,urgencies Out of necessity we could develop bacteria to extract resources directly from the regolith— a useful technology for Earth as well.
如果需要，我们可以培养细菌，直接从表土提取资源——这项技术在地球上也非常实用。 yeeyan
The things you have fashioned in necessity or for delight.
带着你们因需要或喜爱而制出的常用之物。 ebigear
But now lets think about this necessity, suppose A happens, A might be the motion of one billiard ball towards another.
现在让我们来考虑下必要性问题，假设 A发生了情况， A可能是某台球对另一台球的撞击运动。163
But then you lose the whole purpose of locking and atomicity, which clearly shows the necessity of using the memory constraint.
但这样您会无法理解锁定和原子性的全部意图，这些明确显示了使用内存约束的必要性。 ibm
Corporate and IT systems agility is not a luxury, but a necessity.
公司和 IT系统敏捷性不再是奢侈品，而是必需品。 ibm
Depending on the necessity, one can choose to maintain this or not maintain it.
取决于必要性，一个人可以选择维护这个或不维护。 ibm
He has the power to choose, but no power to escape the necessity of choice.
他有选择的能力，但没有逃避选择的必要性的能力。 yeeyan
Here, once again, you should consider the necessity of a stateful interaction model as part of your decision process.
这里再强调一次，您应当将有状态交互模型的必要性作为决策过程的一部分进行考虑。 ibm
I love the necessity defence.
我喜欢这种必要性辩护。 yeeyan
Out of necessity or out of interest, people go back to school for the common goal to improve themselves.
不管是出于需要，还是出于兴趣爱好，人们重返学校是为了一个共同的目标----提高自己。 hjenglish
She made no comment about the protest, but in her preface to the catalogue she advocated the importance of doubt and the “ necessity of progress”.
她没有对游行事件发表评论，但是在她写给目录的序言中，她强调了怀疑的重要性以及“进步的必要性”。 ecocn
She learned the trade by necessity and under duress.
因为需要和被迫，她学会了做生意。 yeeyan
The necessity of making a living disentranced him from his gamble.
谋生的必要使他醒悟，不再赌博了。《21世纪大英汉词典》
There does not seem any radical necessity why a good man should be a fool.
至于一个好人为什么应该是一个傻瓜，似乎没有任何根本的必要性。 yeeyan
This breeds a sense of entitlement that is incompatible with the necessity to fight for leadership power.
这会滋生一种优越感，而它与为领导权力而争斗的必要性是极不相容的。 iciba
This environment, I believe, is based upon the necessity for security and friendship.
营造这个环境，我相信，是以安全和友谊为必要前提的。 hjenglish
Water is of vital necessity in the desert.
在沙漠地区水是维持生命的必需品。 hjenglish
Wires are an ugly necessity of the modern world.
导线是现代世界一个丑陋的必需品。 yeeyan
You can’t plan your retirement, a vacation, or any kind of luxury or necessity without it.
没有存款，你就无法计划你的退休生活、假期生活或任何奢侈或必需品。 yeeyan
Necessity is the mother of invention.
需要乃发明之母。《新英汉大辞典》 |