l利用牛顿的引力计算公式,天文学家发现了许多过去不知道的恒星和行星,其中包括海王星和冥王星。这是根据它们对其他太空物体的引力作用测算出来的。
Using Newton's formula for gravity, astronomers have detected previously unknown stars and planets, including Neptune and Pluto, from the effect of their gravity on other space objects.
美国一直呼吁埃及、土耳其和其他国家使用各自的影响力作用于哈马斯停止向以色列发射火箭。
The U. S. has been calling on Egypt, Turkey and others to use their influence with Hamas to stop firing rockets into Israel.
分析了带电粒子受到洛伦兹力和其他恒定外力作用下的运动情况,导出了轨道方程和曲率半径的计算公式。
The motion of charged particle acted upon by Lorentz force and other external force are analyzed, calculating formulae of orbit equation and curvature radius are derived.
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。
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