gravitation

a figurative movement toward some attraction

有吸引力的象征性动作

the gravitation of the middle class to the suburbs

中产阶级对郊区的吸引力

movement downward resulting from gravitational attraction

引力引起的向下运动

irrigation by gravitation rather than by pumps

用重力而不是水泵灌溉

(physics) the force of attraction between all masses in the universe

（物理学）宇宙中所有质量之间的引力

especially the attraction of the earth’s mass for bodies near its suce

尤其是地球质量对其表面附近物体的吸引力

the more remote the body the less the gravity

身体越远，重力越小

the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them

两个物体之间的引力与其质量的乘积成正比，与它们之间距离的平方成反比

gravitation cannot be held responsible for people falling in love”–Albert Einstei

万有引力不能成为人们坠入爱河的罪魁祸首

gravity

gravitational attraction

gravitational force