impetus中文什么意思

n.
1.动量，动力。
2.推动，促进。
短语和例子
+更多解释...give [lend] an impetus to 推动，刺激，促进。 with great impetus用大力。

• impetus coeundi:    粗暴性交
• impetus trun:    激转步
• impetus turn:    右推转

例句与用法

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1. The consequent collisions with state power weakened its impetus .
   结果产生和国家权力机构的矛盾使其影响有所消弱。
2. Material elements needed the impetus of intangibles of faith and dedication .
   物质因素还必须由无形的信念和献身精神来推动。
3. The impetus for engineering research is often promoted by a catastrophe and the loss of human lives .
   灾难与丧生往往能推进工程研究前进。
4. Indeed, soaring budget costs in the mid-1980's provide the main impetus for agricultural reform .
   的确，二十世纪八十所代中期预算支出的激增是农业改革的主要推动力。

英文释义

名词

1. the act of applying force suddenly; "the impulse knocked him over"
   同义词：impulse, impulsion
2. a force that moves something along
   同义词：drift, impulsion