近日点

Astronomy position of a planet as defined by its angular distance from its perihelion.

从太阳观察到的行星距近日点的角度偏差。

The structure of cometary dust tails is studied in the frame of mechanical theory with special regards to threedimensional treatment of the problem.

考虑粒子的三维运动及其运动范围，使过近日点后的尘埃彗尾出现一"颈线结构"。

Although Einstein did "derive" the perihelion of Mercury, Gullstrand [10] pointed out in his report to the Nobel Committee that Einstein's field equation may not be able to produce a solution for a two-body problem.

虽然爱氏"推导"了水星近日点的移动，Gullstrand在给诺贝尔委员会的报告中指出，爱氏的场方程可能没有二体问题的解。

In addition, the quantization of the gravitational field and the cosmos is tried to discuss.

另外，还讨论了万有引力定律并解释了水星近日点进动问题。

Subsequently, using the mass-energy relation, the general expression of the solution of the energy-curvature equation on the medium shell curve method is discussed, and the general expression of Binet equation about orbit of the celestial bodies motion is given.

随后应用质能关系探讨介质层壳弯曲方法中能量方程解的一般形式，给出天体运行轨道的一般性 Binet 方程，给出了行星近日点进动、光线弯曲的解析分析。

When perigee and perihelion coincide tidal range is at its greatest.

当月球与地球到达它们的近地点和近日点的时间恰好重合时，就会引起最大的潮汐。

Because of this,perihelion will shift one day later about every 50 years.

由于这个原因，近日点每隔50年大约改变1天。

A comet is at perihelion when it is closest to the sun.

彗星最接近太阳时，它就是在近日点。

In all this Cuban business there is one man stands out on the horizon of my memory like Mars at perihelion.

在古巴的所有历史事件中，有一位杰出人物一直闪耀在我的记忆中，他就像位于近日点的火星一样光彩夺目。

So, the perihelion cannot be considered as a verification of Einstein's theory although it does suggest that his theory would be in the right direction.

所以，水星近日点的移动还不能看作是证实爱氏的理论，虽然它建议他的理论很可能在正确的轨道上。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。