expansion

  常用词汇  
[ɪk'spænʃn]     [ɪk'spænʃn]    
  • n. 膨胀;扩展;扩充
new

expansion的英文翻译是什么意思,词典释义与在线翻译:

详尽释义

n. (名词)
  1. 膨胀,膨胀物
  2. 扩张,扩展,扩大,扩建
  3. 扩大物,扩张物,扩大部分
  4. 张开,伸展,展开
  5. 发展
  6. 广袤,辽阔
  7. 详述,阐述

双解释义

n. (名词)
  1. [U]扩大,扩张,扩展,膨胀 action of expanding; state of being expanded
  2. [C]扩张物,膨胀物 sth which has been expanded

英英释义

Noun:
  1. the act of increasing (something) in size or volume or quantity or scope

  2. a function expressed as a sum or product of terms;

    "the expansion of (a+b)^2 is a^2 + 2ab + b^2"

  3. a discussion that provides additional information

  4. adding information or detail

expansion的用法和样例:

例句

用作名词 (n.)
  1. Metals undergo expansion when heated.
    金属加热时会膨胀。
  2. The thermostat is based on the fact that different metals have different coefficients of expansion.
    恒温器是以不同的金属有不同的膨胀系数这一事实为根据的。
  3. His economic policies paved the way for industrial expansion.
    他的经济政策为工业的扩展铺平了道路。
  4. The time has come for the firm to consolidate after several years of rapid expansion.
    公司经过几年的迅速发展之後,该整顿一下了。
  5. This book is an expansion of the play he wrote before.
    这本书是他以前写的剧本的扩充。

常见句型

用作名词 (n.)
  1. The future expansion of the business calls for two new factories.
    将来业务扩大需要新建两个工厂。
  2. Heat causes the expansion of gases.
    热使气体膨胀。
  3. His chest is like the expansion of a sea.
    他的胸怀像大海一样宽阔。
  4. He gave an expansion of that affair.
    他详述了那件事。
  5. His big book is an expansion of the little book he wrote before.
    他这本大部头的书是在以前写的一本小册子基础上扩充而成的。

词汇搭配

用作名词 (n.)
形容词+~ 名词+~ ~+名词 介词+~ ~+介词

经典引文

  • The gilded clouds in fair expansion lie.

    出自: Pope
  • The lotus..opens with an expansion such as no other flower knows.

    出自: D. H. Lawrence
今日热词
目录 附录 查词历史