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["매일 한 문제" 이론적 기초2

2019-04-26View Original

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选择题:在简单碰撞理论中,有效碰撞的定义是:( ) A.互撞分子的总动能超过Ec B.互撞分子的相对总动能超过Ec C.互撞分子的相对平动能在联心线上的分量超过Ec D.互撞分子的内部动能超过Ec 答案:C 提示:答案回复可见
Reply #22019-04-26
C.互撞分子的相对平动能在联心线上的分量超过Ec
Reply #32019-04-26
C.互撞分子的相对平动能在联心线上的分量超过Ec
Reply #42019-04-26
C.互撞分子的相对平动能在联心线上的分量超过Ec
Reply #52019-04-26
C.互撞分子的相对平动能在联心线上的分量超过Ec

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