gravitation
柯林斯词典
1. N-UNCOUNT In physics, gravitation is the force which causes objects to be attracted towards each other because they have mass. 引力[技术]
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gravitation /ˌɡrævɪˈteɪʃən/
剑桥词典
gravitation noun (FORCE)
[ 不可数或单数名词：没有复数形式的名词 ]in science , the force that attracts all objects towards one another
引力
Particles are attracted to each other by gravitation. 粒子靠引力相互吸引。
gravitation noun (MOVEMENT TOWARDS)
[ 单数名词 or 不可数或单数名词：没有复数形式的名词 ]an occasion when someone or something moves or is attracted in the direction of a particular thing or person
吸引
The gravitation of country people to/towards the capital began in the 1920s. 农村人口被吸引到首都始于20世纪20年代。
gravitational
adjective ukYour browser doesn't support HTML5 audio
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relating to gravity or gravitation
（尤指地球的）重力的，引力的，地心引力的
gravitational forces 引力 返回 gravitation