1) gravitational potential difference
引力势差，重力势差
2) dynamical elevation
重力势差
3) gravitational potential
引力势，重力势
4) gravitational potential energy
引力势能，重力势能
5) gap of technological capability among firms
技术能力势差
6) gravitational potential
引力势
1.
Consequent differential form and integral form of gravitational potential are deduced from the two laws of gravitational field.
根据引力场的两个定理，导出了引力势的微分和积分形式。
2.
In this paper,we calculated the gravitational potential of a circle first by solving Laplace equations in the form of Taylor series,then obtained the gravitational potential of a disc with uniform density using the superposition theorem.
利用Taylor级数展开的惟一性给出满足Laplace方程的细圆环的引力势u ,再根据引力势的叠加原理直接导出匀质薄圆盘产生的引力势 。
补充资料：引力势能
物体系内由万有引力相互作用的各物体间的相对位置所决定的势能。如人造地球卫星沿椭圆轨道绕地球运行时，在近地点附近引力势能较小，在远地点附近引力势能较大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条