| 1. | Properties of space must depend on the gravitational potential .
空间性质一定与引力势有关。 |
| 2. | 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。 |
| 3. | Gravitational potential difference
引力势差 |
| 4. | Simulation of recovering gravitational potential model from the ephemeredes of champ
卫星星历恢复引力位模型的模拟研究 |
| 5. | Multiple closed orbits of fixed energy for 3 - body problems with gravitational potentials
具有引力势的给定能量的三体问题的多个闭轨 |
| 6. | Geopotential , or gravitational potential relative to mean sea level , is the energy an air parcel may potentially acquire by virtue of its position in the gravitational field of the earth
位势高度位势，又称重力位势，是空气在地球重力场中蕴藏的能量。在大气中，位势会随高度和纬度而变化。 |
| 7. | Besides , considering the differences of the galactic gravitational potential models , there is different influence for the distribution morphologies of all of the orbital parameters of the selected sample clusters
此外，不同的银河系引力势模型对所选样本的轨道参数的分布形态也有不同程度的影响。 |
| 8. | Because of the great mass , the inner parts of jupiter undergo gravitational collapse , and the gravitational potential energy turns to thermal energy . as a result , jupiter radiates more energy than it receives from the sun
大质量木星的强大引力，令内部产生重力塌缩，不断将物质的引力位能转化为热能，结果，木星向外太空辐射的能量，比它从太阳得到的能量还要多。 |
| 9. | Discrete approach with 15 ' 15 ' grid is adopted in order to numerically simulate and calculate the gravitational potential field generated by the homogeneous rotation - symmetric ellipsoid , and it is verified that the method , the fictitious compress - recovery and the fictitious downward continuation of the gravitational field , is reliable and valuable at the relative accuracy level higher than 10 ^ ( - 4 )
摘要采用15 ' 15 '网格离散化手段对均质旋转对称椭球体产生的引力位场进行了数值模拟计算，在相对精度优于10 ^ ( - 4 )的水平上，验证了引力位虚拟压缩恢复法以及重力场虚拟向下延拓法的可靠性和有效性。 |
| 10. | The different galactic gravitational potential have not clear influence upon the perigalactic distance , eccentricity and uncertainty of orbital parameters , but which is significant for other parameters , such as the apogalactic distance , semi - major axis , radial period and azimuth period and so on ; ( 5 ) the monte carlo simulation show that : the distribution morphologies of the orbital parameters which are produced by simulation data are separated into three types : gaussian profile , semi - gaussian profile and non - gaussian profile
不同的引力势模型对近银心距、偏心率和参数的不确定度等量影响较小，但是对远银心距、轨道半长轴、径向周期和方位周期等参数影响较为明显。 ( 5 ) montecarlo模拟的结果表明：根据模拟观测数据得到的轨道参数的分布形态大致可分为三类：高斯分布、准高斯分布和非高斯分布；观测数据对轨道参数的影响与样本的选取、轨道参数的类型等有关。 |
