adj.重力的；引力的；受引（重）力作用的

The gravitational pull of the moon causes the tides on Earth.
月球的引力导致地球上的潮汐。
The spacecraft used its gravitational slingshot maneuver to gain speed around Jupiter.
宇宙飞船利用了重力助推技巧在环绕木星时加速。
Gravitational forces between celestial bodies determine their orbits.
天体之间的引力决定了它们的轨道。
Black holes have such intense gravitational fields that not even light can escape.
黑洞有如此强烈的引力场，连光都无法逃脱。
The study of gravitational waves helps scientists understand the universe's most violent events.
对引力波的研究帮助科学家理解宇宙中最剧烈的事件。
The gravitational constant is a fundamental parameter in physics.
引力常数是物理学中的一个基本参数。
Young children are fascinated by the simple experiment demonstrating gravitational pull.
小孩子们对演示引力的简单实验感到着迷。
The gravitational effect of the Earth slows down the rotation of the Moon.
地球的引力效应减缓了月球的自转。
In science fiction, hypothetical 'wormholes' could harness gravitational shortcuts through space-time.
在科幻小说中，假设的“虫洞”可以利用时空中的引力捷径。
Einstein's theory of general relativity revolutionized our understanding of gravitation.
爱因斯坦的广义相对论彻底改变了我们对引力的理解。