找诗词>英语词典>expansion翻译和用法

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
      1. adding information or detail
          Synonym:expanding upon
        1. a discussion that provides additional information
            Synonym:enlargementelaboration
          1. 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

          • With the development of industry and population expansion, the condition will be worse.
            随着工业的发展和人口的增加,这种状况会变得越来越坏。
          • A rise in the temperature of the gas results in its expansion.
            气体温度上升致使气体膨胀。
          • 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。
          • The runway of this airport is undergoing expansion to accommodate large planes.
            这个机场的跑道正在扩建以适应大型飞机起落。
          • Future expansion of the business calls for two new factories.
            将来业务扩大需要建造两个新工厂。
          • On Wednesday, Peugeot said it had begun a new chapter in its history and its global expansion.
            周三,标致宣布,它的企业历史和全球扩张都已翻开了新篇章。
          • We reviewed and analysed policy decisions and programme development, implementation and expansion.
            我们评估和分析了政策决策和项目的制定、实施和扩展。
          • '' 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 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。
          • Similarly, risk concentrations that might be acceptable at a single institution in a period of economic expansion could be dangerous if they existed at a large number of institutions simultaneously.
            同样,在经济扩张时期,一个单独的机构可以接受的风险集中,如果在大量的机构中同时存在,就是十分危险的。