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单词 expansion
释义

expansion /ɪkˈspænʃn//ɪkˈspænʃn/

英汉-汉英词典
  1. n. 扩大, 扩张, 扩展, 膨胀
  2. 扩张物, 膨胀物
词组 | 习惯用语
thermal expansion 热膨胀
business expansion 业务扩张,营业扩充;经济高涨
expansion coefficient 膨胀系数,膨胀率;展开系数
expansion joint 伸缩缝;补偿器;伸缩接头;膨胀节或缝
market expansion 市场扩展阶段
thermal expansion coefficient 热膨胀系数
expansion project 扩建计划
series expansion 级数展开
expansion ratio [机]膨胀比
economic expansion 经济扩张
expansion valve 膨胀阀;安全阀
linear expansion 长度增加;线性膨胀
expansion rate 膨胀率;扩充率
coefficient of thermal expansion 热膨胀系数
expansion plan 展开图;扩充方案;扩展计划
volume expansion 体积膨胀;音量扩展
expansion agent 膨胀剂,发泡剂
asymptotic expansion 渐近展开
heat expansion 热膨胀
taylor expansion 泰勒展开;泰勒展开式
英语例句库
  1. The years 2000-01saw the continuation of the university’s planned expansion.
    2000至2001年这所大学继续进行有计划的扩展。
  2. His big book is an expansion of the little book he wrote before.
    他这本大部头的书是在他以前写的一本小册子的基础上扩充而成的。
  3. We mustn’t attempt unrestricted expansion regardless if it is within our capacity.
    我们不能不顾自己的能力企图无限制地发展
  4. The plan will give an impulse to industrial expansion.
    这个计划将促进工业的扩展
  5. The company has promised wide consultation on its expansion plans.
    该公司允诺就其扩展计划广泛征求意见。
  6. The forces of expansion are balanced by forces of contraction.
    扩张力和收缩力相互平衡。
  7. Expansion joints of various kinds are fitted on gas mains.
    各种各样的伸缩接头被安装在煤气的总管道上了。
  8. The lodicule expansion was not the only reason for flowering.
    浆片膨大不是开颖的唯一原因。
  9. Expansion joints of various kinds are fitted on steam pipes.
    各种各样的伸缩接头被安装在蒸气管道上了。
  10. Industrialization inevitably led to the expansion of the urban working class.
    工业化不可避免地导致了城市工人阶级人数的增多。
  11. In order to solve this probiem,an expansion stull can be setted on the end support.
    为解决这一问题,可在端头支架加设活动顶梁。
  12. German expansion in the 1930s.
    20世纪30年代德国的扩张
  13. Esophageal barium meal examination showed visible esophageal smooth funnel-shaped narrow the application of spasmolytic agents will enable the expansion.
    食管钡餐检查可见食管下端呈光滑的漏斗型狭窄,应用解痉剂时可使之扩张
  14. Artificial credit expansion — credit not funded by savings — creates the business cycle by spawning capital malinvestment.
    虚假的信贷膨胀——不是通过储蓄创造出来的信贷——通过制造了大量资本的错误投资而导致了商业周期。
  15. The first three expansion packs, Notum Wars, Shadowlands and Alien Invasion, have received high praise and won 20 international awards.
    前三展包,保存战争中,小说家和外来入侵,已得到高度赞誉,并赢得了20个国际奖项。
  16. Has the long period of credit expansion—dubbed the “debt supercycle” by Martin Barnes of Bank Credit Analyst—come to an end?
    长期的信用扩张——被银行信用分析师MartinBarnes称为“债务超级周期”——会画上句号吗?
  17. This paper establishes a global attractor of hemigroup produced by the initial boundary value problem of generalized convection and expansion equation.
    从动力系统角度,建立了广义对流扩散方程初边值问题所产生半群的一个全局吸引子。
  18. HD is caused by a trinucleotide repeat expansion in the Huntingtin (Htt) gene; and is one of several polyglutamine (or PolyQ) diseases.
    什么是'少年亨廷顿疾病-遗传性疾病与异常运动和心理的恶化'?
  19. Dispersity of gas flow can be enhanced and afterburning efficiency can be improved by increasing primary nozzle numbers and nozzle expansion ratio.
    增加一次喷嘴的数目和加大喷嘴的扩张比增加了燃气的分散性,提高了补燃效率。
  20. Through the design and application of auto-deslagging unit,it solves many problems occurred in manual deslagging and ensure pipe ends expansion procedure go on smoothly.
    通过自动管端除渣机的设计与应用,解决人工除渣存在的诸多问题,保证了管端扩径工序的顺利进行。

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原声例句
TED演讲(视频版) 2019年6月合集

And happiness is good, it's the expansion of self.

幸福感是不错,它是自我的膨胀

BBC 听力 2020年7月合集

The researchers leading the screening discovered an expansion of anti-viral genes.

负责筛选的研究人员发现了抗病毒基因的扩增

经济学人(汇总)

Capital, raised mainly in London, financed the expansion.

随着英帝国不断扩张在美国的领土,伦敦从中获得了大量资本。

CNN 10 学生英语 2018年4月合集

Now, this is an expansion from Facebook`s prior moves.

现在,这是Facebook先前行动的一个扩展行为。

环境与科学

Then there is the rapid expansion of the city.

其次是城市的迅速扩张

Asap SCIENCE 精选

A major reason for this rising is thermal expansion.

海平面上升的其中一个主要原因是热膨胀

BBC 听力 2021年5月合集

They include banning airport expansion and reduction in packaging waste.

其中包括禁止机场扩建和减少包装垃圾。

VOA Standard 2013年7月合集

But not all Kenyans support the expansion of geothermal energy.

但并不是所有肯尼亚人支持地热能源的扩大

CRI在线 2021年5月合集

Official data shows that the courier sector in China saw significant expansion last year.

官方数据显示,去年中国快递行业大幅扩张

NPR音讯 2018年5月合集

No more cost-free expansions of Iranian power.

不再允许伊朗无代价扩大权力。

英语百科

Expansion

Expansion may refer to:

  • Metric expansion of space
  • Thermal expansion
  • Post-Newtonian expansion
  • Prandtl–Meyer expansion fan
  • Rocket engine expansion
近义、反义、联想词
近义词
n.
increase, step-up, discussion, treatment, discourse

反义词
n.
contraction

联想词
expanding展开的,扩大的;expanded扩充的;growth生长;expand扩张;development发展, 生长;modernization现代化;contraction收缩;redevelopment恢复经济发展,重点恢复;enlargement扩大;acquisition获得物,获得;diversification变化,多样化;
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更新时间:2025/6/19 9:36:20