gravitational attraction

听听怎么读

[ˌɡræviˈteiʃnəl əˈtrækʃən]

是什么意思

释义

地球[万有]引力；

英英释义

gravitational attraction

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 force

学习怎么用

双语例句

It is our nearest neighbour in space,and like ourselves it is kept tied to the earth by the earth's gravitational pull.
月亮是太空中离我们最近的邻居，它也像我们一样，被地球引力紧紧地拉住。
Small moonquakes, originating several miles below the surface, are thought to be caused by the gravitational pull of the earth.
发源于月球表面以下几英里的微弱月震据估计是由地球引力的牵引造成的。

权威例句

Gravitational Attraction
Gravitational Attraction of a Rectangular Parallelepiped
The gravitational attraction of a right rectangular prism
Gravitational attraction of local crustal masses in spherical coordinates
Gravitational attraction of a rectangular prism with depth-dependent density
New Estimates of Gravitational Attraction by Linear Programming
Rapid computation of gravitational attraction of three-dimensional bodies of arbitrary shape.
The gravitational attraction of a right rectangular prism with density varying with depth following a cubic polynomial
Solving combinatorial optimization problems using a new algorithm based on gravitational attraction /
Target size and displacement along the axis of implied gravitational attraction: Effects of implied weight and evidence of represent...

g开头的单词