英语词汇impetus怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

impetus /ˈɪmpətəs/ noun

impetus

/ˈɪmpətəs/

noun

Learner's definition of IMPETUS

: a force that causes something (such as a process or activity) to be done or to become more active推动；促进；刺激

[noncount]

[singular]

Her work provided the major impetus [=stimulus] behind the movement.她的工作是这项运动的主要推动力。

— often + for

The tragic accident became an impetus for changing the safety regulations.这一悲惨事故成为更改安全制度的推动力。

— sometimes followed by to + verb有时接动词不定式

His discoveries have given researchers the impetus to try something new.他的发现让研究人员有了创新的动力。

[noncount] technical : a force that causes an object to begin moving or to continue to move动力；动能

单词	impetus
释义	impetus 1 ENTRIES FOUND: impetus (noun) impetus /ˈɪmpətəs/ noun impetus /ˈɪmpətəs/ noun Learner's definition of IMPETUS 1 : a force that causes something (such as a process or activity) to be done or to become more active推动；促进；刺激 [noncount] His discoveries have given impetus to further research.他的发现推动了进一步的研究。 The movement is now gaining/losing impetus. [=momentum]这项运动现在正在增加/失去势头。 [singular] Her work provided the major impetus [=stimulus] behind the movement.她的工作是这项运动的主要推动力。 — often + for The tragic accident became an impetus for changing the safety regulations.这一悲惨事故成为更改安全制度的推动力。 — sometimes followed by to + verb有时接动词不定式 His discoveries have given researchers the impetus to try something new.他的发现让研究人员有了创新的动力。 2 [noncount] technical : a force that causes an object to begin moving or to continue to move动力；动能
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