查询词典 gravitational potential

Poisson's equation:In space where the source density is ρ, the Laplacian of a : potential U is 2 U = 4πρK, where is the operator del and K is a constant (gravitational constant in case of mass and gravitational potential).

泊松方程：在源密度为ρ的空间中，位场 U 的拉普拉斯算子为： U = 4πρK，。在米-千克其中为 del 算子，K 为常数(质量的万有引力常数和重力势)秒单位制中应去掉常数 4π。

Gravitational Constant, relationship, arctic-physic model, gravitational potential, electrostatic potential

万有引力常量，关系式，数理模型，万有引力势，电势

Now find that there is red-shifted spectra of many objects, including objects from the observer due to Doppler redshift, there are gravitational potential difference caused by the gravitational redshift, as well as large-scale structure of space-time caused by cosmological redshift and so on.

现在发现许多天体光谱中存在红移，其中有天体离开观测者引起的多普勒速度红移，也有引力势差造成的引力红移，还有时空大尺度结构引起的宇宙学红移等。

Hence, the loss of gravitational potential energy of the block equals the gain of elastic potential energy of the spring.

因此，该物块的重力势能的减少，等于该弹簧的弹性势能的增加。

Gravitational potential energy is the potential energy that an object possesses by virtue of its

如果一个物体在重力场中从A点下降到了B点，那么重力就要对这个物体做功，重力势能就会相应的减少，反之亦然。

This section tells about gravitational potential energy and its relativity, the change of gravitational potential energy and the relation that do work with gravity.

本节讲述重力势能及其相对性，重力势能的变化以及和重力做功的关系。

Kinetic energy, gravitational potential energy and elastic potential energy convert mutually

剧烈氧化：反应速度快，化学能转化成大量的光和热

For the angle from physics:" Fall wooden " because got,the " below " is gravitational action, and this kind of motion of the " below " is it is with the ground consult of content,"Billow of endless the Yangtse River comes " is announcing of a kind of energy change a relationship, namely the kinetic energy of the " of billow of " of translate into of gravitational potential energy of water.

从物理学的角度来说："落木"之所以"下"是由于受到了重力的功能，而且"下"的这种运动是以地面为参照物的，"不尽长江滚滚来"则揭示着一种能量的转化关系，即水的重力势能转化为"滚滚"的动能。

This paper is the fourth section of the serial articles, it's primary contents included: based on the basic theory of the continuous medium mechanics, we have given rotational dynamical equations of the solid inner core of the Earth, taken into account influence of the self\|gravitational potential, of the fluid pressure acting on the instantaneous surface of the SIC, and of the degree 2 tesseral component of the tidal generating potential on the rotation of SIC, and has presented their practical expression, in order of magnitude of O.

中国科学院国家天文台/云南天文台，昆明 650011；2。徐州师范大学物理学系，徐州 221116；3。中国科学院测量与地球物理研究所，武汉 430077摘要：本文是序列文章的第四篇，其内容包括：基于连续介质力学的基本理论，给出了固体外核自转的动力学方程，考虑了地球的自引力、液核对内核边界的压力和二阶外部引潮力位对SIC自转的影响，并在O的量级上给出了其实用的表达式。

According to the relationship between gravitational potential and electrostatic potential, as well as considering the physical meaning of the contrastive mass-to-electricity (mass per unit quantity of electricity) a definition of intensive electrostatic potential of the system (the electrostatic potential per unit mass) was proposed.

根据万有引力势与电势的关系式和系统的对比质电比的物理意义，定义了系统的强度电势－单位质量的电势。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。