网络释义专业释义英英释义
gravitational force
- n. (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface
以上来源于: WordNet
柯林斯英汉双解大词典
gravitational interaction (also gravitational force)
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1.
interaction N an interaction between particles or bodies resulting from their mass. It is very weak and occurs at all distances 引力作用 →see interact
双语例句原声例句权威例句
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Under the control of the Sun's gravitational force, each planet maintains an elliptical orbit and all of them travel in the same direction.
在太阳引力的控制下，每个行星都维持在一条椭圆形的轨道上，并按照相同的方向移动。
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There is a gravitational force.
有一个重力作用。
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the force, gravitational force, falls off as one over r squared.
,力，重力，随着r的平方而减少。
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By the way, that's a very remarkable property of the gravitational force-- the cancellation of the two ms.
顺便说一下,这是重力的一个重要属性,即可以消去等式两边的 m
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