gravitational attraction

gravitational attraction 基本解释

万有引力,地球引力,重力

gravitational attraction 用法和例句

1、Planets, exert gravitational attraction on each other.

行星, 存在着相互吸引的作用。

2、Which of them show the effect of gravitational attraction?

以下哪项显示地心引力的效应？

3、So, he was able to explain this using his laws for gravitational attraction.

他根据自己提出的万有引力定律，解释这一定律。

4、The craft will acquire sufficient velocity to escape the sun's gravitational attraction.

飞船将会以足够快得速度来脱离太阳得引力。

5、If you treble the distance, the gravitational attraction gets nine times weaker.

如将距离增大两倍，则其万有引力就减小九分之八。

6、The gravitational attraction between two objects is affected by intermediary between them.

两物体间的万有引力与它们之间的中介物质有关。

7、So clusters of galaxies will tend to form, because of all this gravitational attraction.

所以这些星系构成的星系团会形成，原因是引力作用。

8、The force of gravitational attraction between two bodies decreASe AS the distance between them increASes.

两物体之间的引力随着两物体之间的距离增大而减小。

9、They were also used, for example, to determine the gravitational attraction exerted by a lamina on particles.

他们也用来确定一个薄片作用在一个质点上的万有引力。

10、Its gravitational repulsion would offset galaxies'gravitational attraction, thereby deadening their motion.

暗能量的斥力会抵消星系间的引力, 从而减弱了星系的运动。

重点词汇

gravitational a. 重力的

attraction n. 吸引, 吸引人的事物, 吸引力 [医] 吸引