第二，地球会运动的观点不符合古希腊人对万有引力的理解。

Second, the idea of an Earth that moved didn't fit in with the ancient Greeks' understanding of gravity.

youdao

这就是万有引力的性质，我们都很了解了。

Everybody knows that. It's the property of gravitation.

youdao

信使号对岩石层以及核心万有引力的描述和分析或许可以帮助解释。

Messenger's analysis of the surface rock, and of the gravity profile of the core, could help explain.

youdao

Now here is the key point: Painful emotions are as much as part of human nature as the law of gravity is part of physical nature.

这是关键点：,人类本性的痛苦情绪,一如物理世界的万有引力定律。

哈佛公开课 - 幸福课课程节选

Can you imagine ? Harvard vs. Yale football without the law of gravity?

你能想象哈佛和耶鲁,在没有万有引力的情况下进行橄榄球赛吗？

哈佛公开课 - 幸福课课程节选

In Gravity's Rainbow he did enormous amounts of research in newspapers from the Second World War in London where some of the novel is set, so that you can go to newspapers and find the ads that he talks about in the novels.

充满了人类历史的碎片的丰富世界,在伦敦写《万有引力之虹》的时候,他在报纸上查阅了,大量关于二战的信息。

耶鲁公开课 - 1945年后的美国小说课程节选