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gravitation ['grævi'teiʃən]
基本释义
- n. 引力,地球引力,重力
词形变化
- 形容词：grav'i·ta'tive副 词：grav'i·ta'tion·al·ly
常用短语
- law of gravitation
n.引力定律 - constant of gravitation
引力常数，重力场常数
- law of gravitation
参考例句
- We owe to Newton the principle of gravitation.
我们全靠牛顿才知道引力原理。
- We owe to Newton the principle of gravitation.
英英解释
3个名词解释
- (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface
[同] gravitation, gravitational attraction, gravitational force, gravity
[例]- the more remote the body the less the gravity
- the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them
- g
- movement downward resulting from gravitational attraction
[反] levitation
[例]- irrigation by gravitation rather than by pumps
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- (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface