重力
近义词与同义词
按词义分组列出，使用时请结合具体语境。
(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface; "the more remote the body the less the gravity"; "the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them"; "gravitation cannot be held responsible for people falling in love"--Albert Einstein
the vertical force exerted by a mass as a result of gravity
基本解释
一般指地球表面附近的物体由于地球的吸引而受到的力。同一物体在地球的不同纬度和高度处，所受重力的大小稍有不同，越靠近地球两极和越靠近地面处，物体所受重力越大。