necessity英 [nəˈsesəti] 美 [nəˈsɛsɪti]
necessity 基本解释
名词 必需品; 必要（性）; （迫切）需要; 自然规律
necessity 同义词
necessity 反义词
名词 chance
necessity 相关词组
1. of necessity : 必然地；
2. bow to necessity : 屈服于需要, 做不得不做的事；
necessity 相关例句
名词
1. Food and clothing are necessities of life.
食物和衣服都是生活的必需品。
2. She felt the necessity of accepting the invitation.
她感到必须接受这一邀请。
3. Night follows day as a necessity.
白天过去，夜幕降临，这是必然的。
4. She is now in necessity.
她现在很穷。
5. Water is a necessity of life.
水是生命必不可少的。
necessity 网络解释
1. 必要：对学校会计职业道德教育存有异议的观点主要体现在相关性(relevance)、必要(necessity)、有效性(effectiveness)上. 会计与道德不相关的第二种解释具有更大的迷惑性. 这种迷惑性表现在于理论上的深厚渊源. 相对于第一种解释中过于浅白的技术与道德的区分,
necessity 双语例句
1. I totallyagree with the assertion that Government should preserve the wildernessareas in their natural state no matter how many people will accessthere(这个短语结构不明白什么意思呀~) because these areas deserve and have the necessity to beprotected and government is a powerful organization to gain this ends.
这句话翻译没有错误，呵呵~只是提供一个相对更权威的中文翻译，帮助作者把握题意呵呵~政府应该保护那些疆域范围内的偏远地带，保持他们的原始状态，尽管这些地区一般来说非常偏僻，很少有人能够到达。
2. necessity
2. At first This paper formulates the necessity for depurating network information content, and introduces the history of information security and study point in information security. Also this paper analyses in detail the key technology of content filtering such as data frame capture, bridge, network protocol analysis and content analysis. And then this paper comes up with the solution for content filtering facing application layer which is based on the technology of protocol analysis and format conversion in combination with text filtering techonology of Multiple Patterns Matching..Also this paper amplifies on the design and the implement method of each module. Finally this paper introduces how the client of content filtering system manages the keywords and log and makes suggestion for the improvement of the system.
本文首先阐述了对网络信息内容净化的必要性，介绍了信息安全的发展过程以及当前信息安全方面的研究重点，详细分析了内容过滤的关键技术，如数据帧捕获、网桥、网络协议分析和内容分析等方面的技术，然后提出了在Windows2000下实现基于协议分析技术，结合多模式匹配的文本过滤技术，面向应用层的内容过滤解决方案，并给出了内容过滤引擎的详细设计以及各个模块的实现方法，最后介绍了内容过滤系统客户端对有害信息关键词和日志的管理以及对本系统改进的一些建议。
3. A theorem on sufficiency and necessity of fuzzy positive matrix is proposed after much analysis. Based on the thought of minimun deviationan, an optimization model is constructed first, and then a formula with parameter is taken advantage to approximate the corresponding element in the fuzzy complementary matrix and results in obtaining a fuzzy positive matrix. Meanwhile, the ordering vector of the fuzzy positive matrix is calculated.
经过深人分析，论文首先提出一个模糊一致矩阵的充要条件，再根据差异最小化的思想，构建一个最优化模型，利用一个含有参数的矩阵逼近原模糊互补判断矩阵，得到一个新的模糊一致矩阵，然后再求出这个模糊一致矩阵的排序向量。
4. To this end, we need analysis system to a cash-based accounting units of the limitations on institutions now accounting the accrual-based system of the necessity and possibility, with certain academic and social values, which is the purpose of writing this paper.
为此，我们有必要分析以收付实现制为基础的事业单位会计的局限性，探讨事业单位会计现在权责发生制为基础的必要性和可能性，具有一定的学术价值和社会价值，这就是本文写作的目的。
5. OBJECTIVE: To introduce several key image processing techniques in dental restoration, and discuss the necessity and practicability of image processing technology in dental restoration.
目的：介绍牙齿修复领域中几种关键图像处理技术，探讨图像处理技术对牙齿修复的必要性和实用性。
6. necessity的意思
6. Aiming at the new situation of engineer thawing course teaching content and course system reformation in 10 years, the paper indicates the necessity of emendating teaching basal request today and puts forward a mode which fits for the actual undergraduate engineering drawing course`s teaching basal request.
针对近10年来，工程制图课程教学内容、课程体系改革出现的新情况，指出了现阶段修订教学基本要求的必要性，提出了适应于现在的本科工程图学课程教学基本要求的模式。
7. Then necessity and feasibility of determining clay content and shale content are studied with different logging response curves.
本文从泥质的基本概念和泥质在测井解释中的具体响应出发，把泥质分为粘土和细粉砂两部分，从而利用不同的测井响应曲线分别研究确定粘土含量和泥质含量的必要性和可行性。
8. 好好学单词·英语单词大全
8. This paper cites the concept of consumption habit persistence and sunspot equilibria with uncertainty for analyzing the issue of currency competition to discuss the necessity of Gresham's Law and provide a complement of explanation to the euro exchange rate movements.
本文引用消费习性延续与不确定性之下太阳黑子均衡的观念，分析通货竞争下「格莱兴法则」存在的必然性，同时为欧元的汇率变动提供一个补充解释。
9. The knowledge conveyed by Gresham's Law, the first crude formulations of the quantity theory of money--such as those of Bodin and Davanzati--and the Law of Gregory King mark the first dawn of the cognition that regularity of phenomena and inevitable necessity prevail in the field of action.
葛来欣法则（Gresham's Law，也即Bodin和Davanzati的货币数量说最早的模样）和金氏法则所传授的知识，使我们开始了解在行为领域中一些现象的规律性和必然性。
10. We also realized the growing need and necessity to industrialize certain sectors of the economy.
我们也认识到越来越需要使某些经济部门工业化。
11. necessity的近义词
11. The necessity and the possibility of construction of Chang-Zhu-Tan netty information transmitting by using broadcast and TV network is discussed, the connecting method and the network structure by means of the over SDH tecnnical system is designed and the scheme for connceting communication computer and cable TV subnets under this system is also proposed.
论述了利用广播电视网络架构长株潭三市信息平台的必要性和可行性，并采用over SDH技术体制设计了联网方式和网络结构，提出了在新体制下通信、计算机和有线电视三网融合的具体方案。
12. These are the way to relieve one's stress in modern times. Confiding has become one necessity of people's emotion.
这是现代人减压的好方法，倾诉，成了人类情感的需要。
13. A lot of problems in the city to accelerate the development phase of real estate in advance, the rapid development of its rationality and necessity should not be questioned.
了很多问题，在城市，加快发展阶段的房地产在迅速发展，其合理性和必要性不应当受到质疑。
14. So morality lawed and law moralized is the very important processes of law ruling, and it is also the history necessity of our path on the law ruling.
因此，法律的道德化和道德的法律化是法治得以成立的不可缺少的两个阶段，也是人类由人治走向法治的自然历史过程。
15. Some questions as following should be given attention, as we carry out our andit.1. Heighten one's undertanding of necessity of setting up this audit; 2. Clear and definite the properties of organs of audit; 3. Organize the existing organizational structures of economic superviso...
在开展对乡镇企业审计时，应注意以下几个问题：一、提高对乡镇企业开展审计工作必要性的认识；二、明确乡镇企业审计机构的属性；三、组织现有各种经济监督力量；四、把乡镇企业内部牵制制度的审计当作重点来搞；五、迅速开展乡镇企业的经营审计；六、抓紧培训审计人才。
16. necessity什么意思
16. The 1~st chapter summarized the research background of this thesis, analyzed the sense and necessity of the research, introduced the status of present research, discussed the existing problems in present research and the main contents and structure of this thesis.
第一章：概述了本文研究的背景，分析了研究的意义和必要性，介绍目前本课题的研究现状，讨论分析了目前研究现状存在的问题，以及本文研究的主要内容和本文的组织结构。
17. For years, the NNSF has produced large amounts of data, in order to better manage and understand the data, building the data warehouse has become the necessity.
多年来，国家自然科学基金委员会产生大量的数据，为便于更好地管理和理解数据，建立数据仓库就非常有必要。
18. necessity什么意思
18. The research and results have shown the feasibility and necessity of laser collimation and expanding.
研究成果表明了激光准直扩束和扩展的必要性和可行性。
19. necessity的反义词
19. Nd when Mnn's work ws essentilly discredited by Steve McIntyre nd Ross Mckittrick, it becme politicl necessity to find other proxies tht would replce Mnn's questionble choices nd restore the pristine beuty of the Hockey Stick shpe.
当曼的工作基本上是抹黑麦金太尔和史蒂夫罗斯麦基特里克，它成为一种需要寻找其他的代理将取代曼的问题的选择和恢复原始曲棍球棒的形状美丽。
20. This article embarks from the foreign capital merger and acquisition's present situation, through to the foreign capital merger and acquisition in our country's basic situation's analysis summary, tries to summarize the foreign capital merger and acquisition the positive and negative effect which brings to our country, and in view of negative effect proof to its implementation rules and regulations necessity.
本文从外资并购的现状出发，通过对外资并购在我国的基本情况的分析总结，试着总结出外资并购给我国带来的正负效应，并且针对负面效应证明对其实施规制的必要性。
necessity 词典解释
1. 必然;必要
The necessity of something is the fact that it must happen or exist.
e.g. There is agreement on the necessity of reforms...
对改革的必要性已经达成了共识。
e.g. 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，军队就必须撤出。
2. 必需品;必不可少的事物
A necessity is something that you must have in order to live properly or do something.
e.g. Water is a basic necessity of life.
生命离不开水。
e.g. ...food, fuel and other daily necessities.
食物、燃料和其他日常必需品
3. 不可避免的情况(或行动)
A situation or action that is a necessity is necessary and cannot be avoided.
necessity的解释
e.g. The President pleaded that strong rule from the centre was a regrettable, but temporary necessity.
总统辩解说，实行高度的中央集权虽不尽如人意，但暂时来说却是必要的。
necessity 单语例句
1. Most of them are indeed not litigious, by nature or by necessity.
2. Only farmers in the poorest regions choose to earn cash as miners by necessity, turning to the mining work.
3. " Writers are solitary animals by necessity but these kind of events bring us out, " Hill says.
4. Fierce competition in the market has made adjustments by the portals a necessity.
5. By tradition more than necessity, western Chinese tend to use legal procedures as a last resort.
6. Nonetheless, the joint appearance by Obama and Coakley is in many ways marriage of a necessity.
7. Indonesia has been hard hit by a fivefold hike in the price of chilli, a household necessity.
8. By emphasizing measures to balance supply and demand in the property market, the central government is trying to drive home the necessity to fully implement them.
9. He added that globalization had " skidded out of control " and there is a necessity for rebuilding capitalism by restoring its moral dimension.
10. The ministry must conduct reassessments of the safety of its approved food additives, when their necessity and safety are questioned by new research results.
necessity 英英释义
noun
1. anything indispensable
e.g. 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
Synonym: essential requirement requisite necessary
2. the condition of being essential or indispensable
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