Necessity
英音[ nəˈsesəti ] 美音[ nəˈsesəti ]

必要性

常用释义

词性释义

n.

必需品,必需的事物;必要,需要;必然性,不可避免的情况
例句
  • 全部
  • 必要性
  • 需要
  • 必然性
  • 必然
  • 必要
  • 必需品
这样做主要是出于需要,作为纤维作物,以前使用的过程中经历了短缺。
As a struggling mom with a high school education, 34-year-old Karen Hoxmeier had always been a bargain hunter . by necessity.
作为一个只有高中学历,在困境中挣扎的母亲,为了生活的必须,34岁的KarenHoxmeier总是购买廉价货。
要是人们能认识到最重要的是一个艺术家的必要的作品,艺术家本人只是世界无关紧要的一部分。
对于他们而言,拥有奴隶不再是一个对与错的问题,而是生存之所必须。
She writes: "Gorbachev and his advisers did not comprehend the chance that had opened up, and the necessity of moving quickly to seize it. "
她写道:“戈尔巴乔夫及其顾问没有理解他们面前出现的机遇,以及迅速行动抓住这个机遇的必要性。”
你会看到一个PID控制在强烈振动情况下,这意味着需要重新调整参数的工程师在现场。
废物污染管理应签定污染源,必要时采取适当的措施。
经过数十年的变迁,这个词失去了其负面含义,现在它被理解为一种生存的必要。
Perhaps it would be more apt to call it a "bitter necessity for tough times" or simply, "sensible" .
也许把它叫作“困难时期迫不得已的必需措施”还差不多,或者更简单点,“明智之举”。
Her determined approach seems to have grown on a bed of economy, on the necessity to get as much done as she possibly can.
她做事果断似乎是由于经济条件所迫而养成的习惯,不得不尽可能多做些事情。
他开始为必须再找寻新的关系而发愁,并且开始意识到,除非出现什么转机,否则严重的经济困难已经迫在眉睫。
but now, at the close of its movement, it knows its content to be necessary. This necessity is reached by means of subjective agency.
但到了它的运动结束时,它却知道这内容是有必然性的,而且这种必然性是通过主观的活动的中介才达到的。
Hadley said the resort is faring well, compared with years past. For many, nude vacations are like an addiction or a necessity, he said.
哈迪说,柏树湾度假村生意与去年相比很不错,裸体度假已经成了很多人的必须,会使人上瘾。
Sheer necessity had made the poor girl so miserly that Gtandet had come to feel the affection for her a man feels for his dog.
可怜的姑娘因为一无所有,变得吝啬不堪,终于使葛朗台象喜欢一条狗一样的喜欢她。
Over the years, out of necessity, cowboys began to invent equipment and workout new techniques for dealing with their longhorns .
几年后,出于牧牛的需要,牛仔们发明了一些装备,并且训练出一些对付长角牛的新技巧。
The necessity for relying on his own eyes and on his own insight and understanding led him to the most stupendous discoveries.
他只能靠自己的眼睛,自己的见识和洞察力,这使他做出了最了不起的发现。
我们的行动直接朝向着胜利,完全没有必要去进入与黑暗势力的对抗局面。
遗憾的是,他没有:“它提供了生活的必需品,因此,必须在那些对它拥有支配权力的人之间配给。”
Films featuring children were born out of necessity to tell stories in an environment governed by the Islamic Code.
电影起用儿童当演员是因为(导演)必须在伊斯兰教规统治的大环境下讲故事。
我想你会认识到,先生,我真的是非常认真地,对我来说了解并成为那个空已经变成迫切的需要。
I hated the necessity of the blanket, but it sort of ruined the romance when my teeth started chattering .
我讨厌自己不得不包在被子里,但我牙齿打架的话也会毁了的浪漫的气氛。
一部分是出于必要,一部分出于真诚,他们都试着泰然自若地接受这件事。
但是如果这样的一场战争是不可获胜的,那你可能要重新考虑一下它的必然性,相反地,选择一种更为温和的政策。
同样我们也已经能够反复考虑其他客厅家具的布局和需要(在以后的文章中我会对此有更多描述)。
但是必要的需求是发明的母亲,而食品产业看来从不缺乏新的配方。
Necessity creates pressure and forces you invent something or to make it happen or to use your potentiality.
需求创造压力,逼着你去发明一些东西,或者让某些事情发生,或者发挥你的潜力。
In operating systems where static loading is a necessity, extending the Lua engine to call a C function requires you to rebuild Lua.
在必须使用静态加载的操作系统中,可以对Lua引擎进行扩充,此时调用C函数时需要重新编译Lua。
Like the U. S. with its recent "cash for clunkers" program, in China it has become a national economic necessity to promote car ownership.
就像最近的“以旧换新”项目对美国的重要性一样,促进汽车销售在中国已经成为国家经济的必要措施。
All this he brushed aside as though it were a cobweb, ignoring it, answering only when extreme necessity compelled him.
他对这一切毫不在意,把它们当作蛛丝一样轻轻拂去,只是在万不得已时才给以回敬。
When asked why he had not switched to English, he answered there was no necessity.
当有人问他为什么不改用英文时,他的回答是:没有必要。
1·There is agreement on the necessity of reforms.
关于改革的必要性有一致意见。
—— 《柯林斯英汉双解大词典》
2·As soon as the necessity for action is over the troops must be withdrawn.
一旦军事行动的必要性不复存在,部队必须撤离。
—— 《柯林斯英汉双解大词典》
3·This necessity comes with the rise of big science.
这种必要性是伴随着大科学的崛起而产生的。
4·The fund-raising ability is largely a product of experience and necessity.
筹集资金的能力在很大程度上是经验和必要性的产物。
5·As is shown in the picture, the pupils in the class are questioning the necessity of learning basic skill such as multiplication table.
如图所示,班上的学生正在质疑学习诸如乘法表等基本技能的必要性。
1·We were discussing the necessity of employing more staff.
我们在讨论是否需要雇用更多员工。
—— 《牛津词典》
2·Air-conditioning is an absolute necessity in this climate.
这样的气候绝对需要有空调。
—— 《牛津词典》
3·The violence of the revolutionary years was justifiable on the grounds of political necessity.
出于政治需要的立场,革命年代的暴力行为是无可非议的。
—— 《柯林斯英汉双解大词典》
4·It would be the first time in human history that economic necessity has prevailed over military aggrandizement.
经济需要压过了军事扩张,这将是人类有史以来的第一次。
—— 《柯林斯英汉双解大词典》
5·Sometimes convenience or practical necessity or just the fancy of an influential person can establish a fashion.
有时,某种便利或实际的需要,或仅仅是一个有影响力的人物的幻想就可以引领一种时尚。
1·The name of objectivity is here given to the element of universality and necessity, i.e. to the categories themselves, or what is called the a priori constituent.
这里所谓客观性是指那有普遍性和必然性的成分,亦即指思想范畴的本身或所谓先天的〔成分〕。
2·But, as he proceeded, a terrible fascination, a kind of fierce, though still calm, necessity seized the old man within its gripe, and never set him free again, until he had done all its bidding.
但在他着手进行这一调查的过程中,一种可怕的迷惑力,一种尽管依然平静、却是猛烈的必然性,却紧紧地将这老人攫在自己的掌握之中,而且在他未完成它的全部旨意之前。绝不肯将他放松。
3·"The urgent necessity," a respected Washington columnist wrote the other day, "is to make a decision-whether or not it is right."
“这种紧迫的必然性,”一个受人尊敬的华盛顿专栏作家有天写道:“就是去做一个决定,不管是正确还是错误的决定。”
4·THEREFORE: since these always carry a necessity with them, experience is only possible through a representation of necessary connection of perceptions.
既然这些概念在任何时候都带有必然性,所以经验就惟有通过知觉的必然结合的表象才是可能的。
5·Descartes nearly 'proves' the existence of God, by the fact that we are able to think about the necessity of his existence.
笛卡尔差点就“证明”了神的存在,基于该事实,使得我们能去思考存在的必然性。
1·This is, of necessity , a brief and incomplete account.
这必然是一份简略的、不完全的描述。
—— 《牛津词典》
2·The president pleaded that strong rule from the centre was a necessity.
总统争辩说来自中央的强有力的统治是一种必然。
—— 《柯林斯英汉双解大词典》
3·It's not that I'm proud of my scars - they are what they are, born of accident and necessity - but I'm not embarrassed by them, either.
我并非为自己的伤疤而自豪——他们不过就是疤痕,产生于意外和必然——不过我也不会因为有了它们而感到难堪。
4·For it is about our actions that we deliberate and inquire, and all our actions have a contingent character; hardly any of them are determined by necessity.
因为这与我们思考和调查的行为有关,而我们的所有行为都有着偶然性,它们就很难由必然所决定。
5·By thy first step awry, thou didst plant the germ of evil; but since that moment, it has all been a dark necessity.
由于第一步走歪了,你就种下了邪恶的胚胎;但自从那时起,它也就成了一种阴暗的必然。
1·There had never been any necessity for her to go out to work.
她从来就没有出去工作的必要。
—— 《牛津词典》
2·Obtaining good health insurance is a real necessity while you are studying overseas.
留学时,一份好的医疗保险是非常必要的。
3·Machine translation makes some parents raise doubts about the necessity for their children to learn foreign languages.
机器翻译使一些父母怀疑是否有必要让他们的孩子学习外语。
4·Andrew Schubert, a researcher at the institute for science policy research, says that the rising collaboration is partly out of necessity.
科学政策研究所的研究员安德鲁·舒伯特表示,这种日益增强的合作在一定程度上是必要的。
5·At the same time, people continue to treat fire as an event that needs to be wholly controlled and unleashed only out of necessity, says Professor Balch at the University of Colorado.
科罗拉多大学的鲍尔奇教授说,与此同时,人们一直把火当作一个需要完全控制且只有在必要的情况下才会让其释放的事件。
1·Water is a basic necessity of life.
水是一种基本生活必需品。
—— 《柯林斯英汉双解大词典》
2·Travel has become a necessity.
旅行已经成为一种必需品。
3·If you are a manager of technology at any level, then this is your responsibility as well as a survival necessity.
如果您是某个层级技术的经理,那么这是您的职责,也是您赖以生存的必需品。
4·Congress alone can deal with them and if we are unwilling or unable there will soon be a trust for every product and a master to fix the price for every necessity of life.
国会可以独自应对它们,如果我们不愿或无法解决这个问题,那么很快每一种产品都会有托拉斯,每一种日常生活必需品都会有人来操纵定价。
5·Wires are an ugly necessity of the modern world.
导线是现代世界一个丑陋的必需品。
常用短语
of necessity
of necessity - 必然地;不可避免地
out of necessity
out of necessity - 出于需要,必定
by necessity
by necessity - 不得已;必然地,不可避免地
logical necessity
logical necessity - 必然性,逻辑的必然性
n.
同义词
n.
需要;[数]必然性;[经]必需品
同根词 (词根necessity)
necessary adj 必要的;必需的;必然的
necessitarian adj 必然论的;宿命论的
necessarily adv 必要地;必定地,必然地
necessary n 必需品
necessitarian n 必然论者;宿命论者
necessitate vt 使成为必需,需要;迫使