theory of gravitation

基本解释

Of general relativity , a theory of gravitation.
爱因斯坦的相对论，一个地心引力的理论。
Since the establishment of general relativity, quite a number of observations have supported this theory of gravitation.
自从爱因斯坦创立广义相对论以来，大量的天文观测证实了这一引力理论的正确性。
Here is the reaction he would get: "Sometimes I'm at a party and someone wants to tell me their new theory of gravitation, and you're like, 'I wish this person would stop talking to me.'
不过他得到的反响不妙，“有时我在聚会上，有人会给我讲他们的新引力理论，我会觉得，‘他可不可以别说了？’

Kepler is famous for discovering the three laws of planetary motion, laws which Isaac Newton later re-derived with his universal theory of gravitation.
FORBES: Kepler, Mars and the Turning Point in Astronomy