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inertia

美音:[ı´nə:ʃə ]点这儿播放单词美音发声
英音:[ı´nə:ʃə ]点这儿播放单词英音发声
n.惯性,惯量

难易程度:

inertia为六级词汇

词形变化:

形容词:inertial 副词:iner-tially

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相关词

energy    

inertia


/ɪ'nɜ:ʃə; ɪn`ɝʃə/
n [U]
1 (usu derog 通常作贬义)
(a) lack of vigour; lethargy 无活力; 迟钝
*I'm unable to throw off this feeling of inertia. 我无法摆脱这种懒散的感觉.
(b) tendency to remain unchanged 惰性; 保守
*Because of the sheer inertia of the system many badly needed reforms were never introduced. 纯粹是由于制度本身有惰性, 很多事急需改革却从未实行.
2 (physics 物) property of matter by which it remains in a state of rest or, if in motion, continues moving in a straight line, unless acted upon by an external force 惯性.

inertia


n[U]
[Date: 1700-1800; Language: Latin;Origin: iners; INERT]
when no one wants to do anything to change a situation
 political inertia
technical the force that keeps an object in the same position or keeps it moving until it is moved or stopped by another force
a lack of energy and a feeling that you do not want to do anything
>inertialadj