| 释义 |
im·pe·tus AHD[ĭmʹpĭ-təs] D.J.[ˈɪmpɪtəs]K.K.[ˈɪmpɪtəs]n.（名词）pl. im.pe.tus.es 【复数】- An impelling force; an impulse.推动力；冲力，刺激
- The force or energy associated with a moving body.运动量：一个运动的物体具有的能量或力量
- Something that incites; a stimulus.激励物；刺激物
- Increased activity in response to a stimulus:动力：对刺激物反应增加的活力：The approaching deadline gave impetus to the investigation.即将到来的最后期限推动了谈判
- Latin 拉丁语
- from impetere [to attack] 源自 impetere [攻击]
- in- [against] * see in- 2in- [反对] * 参见 in-2
- petere [to go towards, seek] * see pet- petere [走向，寻觅] * 参见 pet-
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