expansion

英 [ɪkˈspænʃn]

美 [ɪkˈspænʃn]

n.  扩张; 扩展; 扩大; 膨胀

复数：expansions　

CET4CET6考研TOEFLIELTSTEM4TEM8计算机

BNC.2360 / COCA.2734

牛津词典

noun

• 扩张；扩展；扩大；膨胀
  an act of increasing or making sth increase in size, amount or importance
  1. a period of rapid economic expansion
     经济迅猛发展期
  2. Despite the recession the company is confident of further expansion.
     尽管经济衰退，公司对进一步扩展仍充满信心。
  3. The book is an expansion of a series of lectures given last year.
     本书是去年举行的系列讲座的扩充。

柯林斯词典

• N-VAR 扩张;扩充;扩大;发展
  Expansionis the process of becoming greater in size, number, or amount.
  1. ...the rapid expansion of private health insurance.
     个人健康保险的迅速发展
  2. ...a new period of economic expansion...
     经济发展的新时期
  3. The company has abandoned plans for further expansion.
     该公司已经放弃了进一步扩张的计划。

英英释义

noun

• the act of increasing (something) in size or volume or quantity or scope
  Synonym:enlargement
• adding information or detail
  Synonym:expanding upon
• a discussion that provides additional information
  Synonym:enlargementelaboration
• a function expressed as a sum or product of terms
  1. the expansion of (a+b)^2 is a^2 + 2ab + b^2

双语例句

• The new digital technology would allow a rapid expansion in the number of TV channels.
  新的数字技术将会使电视频道的数量迅速增加。
• '' Because I helped discover the expansion rate of the universe was accelerating.
  因为我发现了宇宙扩大速度正在加快的事实。
• The company has abandoned plans for further expansion.
  该公司已经放弃了进一步扩张的计划。
• It can be used both in the macro pattern and in the expansion.
  它可以用于宏模式和展开式中。
• On circuit design, chip peripheral expansion, to achieve temperature control and regulation functions.
  通过对电路的设计，对芯片的外围扩展，来达到对温度的控制和调节功能。
• An unprecedented expansion in population and industry.
  史无前例的人口和工业膨胀。
• This revolutionary expansion required energetic nation-building policies.
  这种跨越式的扩张需要有活力的国家建设政策。
• With the continuous development and expansion of business, partners and scope are also Further enlargement.
  随着业务的不断发展和扩大，合作伙伴和范围也在进一步的扩大。
• His big book is an expansion of the little book he wrote before.
  他那本大部头著作是由他以前写的那本小书扩充而成的。
• The expansion of Western capitalism incorporated the Third World into an exploitative world system.
  西方资本主义的扩张将第三世界并入了剥削性的世界体系中。