gravitational force

gravitational force读音音标

[ˌɡræviˈteiʃnəl fɔ:s]

gravitational force意思解释

释义

引力，重力，地心吸力；

英英释义

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

同义词：gravitygravitationgravitational attraction

双语例句

The force of gravity makes things fall to earth.地心引力使物体落向地面。Gravity is a very weak attractive force.地心引力是一种非常微弱的引力。The stabilizer provides a counter force to the CG.安定面提供一个反向力给重力中心。Kinematics is defined as the study of motion without reference to massor force.运动性是对不涉及重力和其他外力时汽车运动的研究。An apple falls by the force of gravitation.地心吸力使苹果落地。