Upwards of a billion stars in our galaxy have burnt up their internal energy sources, and so can no longer produce the heat a star needs to oppose the inward force of gravity.

在我们的星系中，超过10亿颗恒星已经耗尽了它们的内部能量来源，因此无法再产生恒星所需的热量来对抗向内的引力。

youdao

She is a force of gravity in her long gray dress.

灰色长裙下的她就像一股地心引力牢牢将他吸住。

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During launch of the Soyuz craft, cosmonauts experience four times the force of gravity.

在联盟号发射的时候，宇航员所承受的是4倍的重力加速度。

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There was a new system of liquid nitrogen to keep the pilot cool and to resist the crushing force of gravity at high speeds.

VOA: special.2010.07.07

That is, you minimize potential energy and you see things falling under the force of gravity and so forthgoing to potential energy minima in conformance with this result.

换句话说，你使得势能最小化,然后发现我们关注的东西,在重力或者其他力的作用下下落,直到势能最小的地方,这和我们刚才的结果是一致的。

麻省理工公开课 - 热力学与动力学课程节选

Newton finds out there's a force of gravity acting on everything.

牛顿发现所有的物体都受到引力作用

耶鲁公开课 - 基础物理课程节选

Because it opposes the attractive force of gravity, dark energy tends to inhibit cluster formation.

ECONOMIST: Cosmology

The force of gravity is a "basic physical constant, " Mr. Minsky, 85, explains.

WSJ: Looking for Something Useful to Do With Your Time? Don't Try This

James Toseland also felt the force of gravity down under, ditching his own YZR-M1 halfway through an otherwise positive opening session.

BBC: Matt Roberts' MotoGP column