万有引力定律(law of universal gravitation)物体间相互作用的一条定律,1687年为牛顿所发现。任何物体之间都有相互吸引力,这个力的大小与各个物体的质量成正比例,而与它们之间的距离的平方成反比。如果用m1、m2表示两个物体的质量,r表示它们间的距离,则物体间相互吸引力为F=(Gm1m2)/r,G称为万有引力常数。
3、The force of gravity, known as the universal gravitation, binds our world together and allows us to walk on solid ground, reminding us of the interconnectedness of all things in the universe.
4、Under the influence of the universal gravitational force, celestial bodies dance in the vastness of space, forming breathtakingly beautiful constellations and inspiring a sense of awe within us.
5、The concept of universal gravity not only explains the movement of planets and stars, but also emphasizes the intricate balance and harmony existing in the cosmos, truly a testament to the wonders of nature.