英语词汇“momentum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	momentum
释义	momentum /moh men"teuhm/, n. , pl. momenta /-teuh/, momentums. 1. force or speed of movement; impetus, as of a physical object or course of events: The car gained momentum going downhill. Her career lost momentum after two unsuccessful films. 2. Mech. a quantity expressing the motion of a body or system, equal to the product of the mass of a body and its velocity, and for a system equal to the vector sum of the products of mass and velocity of each particle in the system. 3. Philos. moment (def. 7). [1690-1700; < L momentum; see MOMENT]
随便看	negative eugenics. negative feedback negative flag negative glow negative income negative income tax negative ion negative lens negative option negative transfer negativism negaton negatory Negev neglect neglectful negligee negligence negligent negligible negotiable negotiant negotiate negotiation Negress

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