查询词典 perihelion

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 anomalistic year is the time between successive transits of the Earth through the perihelion.

近点年是地球连续两次通过近日点之间的时间。

The Q is - do you mean Pluto in its aphelion or perihelion ?

我的问题是，冥王星此时是在近地点还是远地点？

Mercury's orbit is highly eccentric; at perihelion it is only 46 million km from the Sun but at aphelion it is 70 million.

水星的轨道高度偏心；在近日只有四千六百点〇〇万公里来自太阳，但aphelion是7000万美元。

He also figured out the planet goes faster when it's at perihelion, nearer the sun, than when it's at aphelion, its furthest distance.

他还计算出地球在近日点速度大于在远日点即距离太阳最远的地方。

He also figured out the planet goes faster when it's at perihelion, nearer the sun, than when it's at aphelion, its furthest distance. Which would explain why summer seems to zip by, except the seasons are a function of the tilt of the earth's axis, not its different distances from the sun.

他还计算出地球在近日点时运行速度，比在远日点更快，这就可以解释为什么夏天好像比较短，另外，季节与地球轴的倾斜相关，不是因为地球与太阳距离远近的不同而造成的。

He also figured out the planet goes faster when it's at perihelion, nearer the sun, than when it's at aphelion, its farthest distance-which would explain why summer seems to zip by , except the seasons are a function of the tilt of the Earth's axis, not its different distances from the sun.

他还计算出地球在近日点时运行速度，比在远日点更快，这就可以解释为什么夏天好像比较短，另外，季节与地球轴的倾斜相关，不是因为地球与太阳距离远近的不同而造成的。

Speed of speed of revolution of base area ball and be in on revolution orbit when rate of positional world revolution is rapidder, earthly revolution arrives perihelion, for at the beginning of January (the summer austral boreal winter) when rate of; world revolution is slower, earthly revolution arrives aphelion, for at the beginning of July of boreal Xia Nadong.

根据地球公转速度快慢及在公转轨道上位置地球公转速度较快时，地球公转到近日点，为1月初；地球公转速度较慢时，地球公转到远日点，为7月初。

The various colours significant of various degrees of vitality (white, yellow, crimson, vermilion, cinnabar): their degrees of brilliancy: their magnitudes revealed up to and including the 7th: their positions: the waggoner's star: Walsingham way: the chariot of David: the annular cinctures of Saturn: the condensation of spiral nebulae into suns: the interdependent gyrations of double suns: the independent synchronous discoveries of Galileo, Simon Marius, Piazzi, Le Verrier, Herschel, Galle: the systematisations attempted by Bode and Kepler of cubes of distances and squares of times of revolution: the almost infinite compressibility of hirsute comets and their vast elliptical egressive and reentrant orbits from perihelion to aphelion: the sidereal origin of meteoric stones: the Libyan floods on Mars about the period of the birth of the younger astroscopist: the annual recurrence of meteoric showers about the period of the feast of S.

357显示出不同程度之生命力的缤纷色彩（白、浅黄、深红、朱红、银朱）；诸星之亮度；一直包括到七等星、以等级标志的诸星之大小；诸星的位置；御夫座；沃尔辛厄姆路；大卫的战车；土星光环；螺旋星云凝固后形成有卫星的恒星群；两重大阳相互依存的旋转运动；伽利略、西蒙。马里乌斯、皮亚齐、勒威耶、赫歇耳、加勒等人各自独立地同时所做的发现；波得和开普勒所尝试的距离的立方与回转次数的平方的体系化；多毛的众彗星那几殆无限的被压缩性，以及自近日点至远日点那广漠的远心的重返大气层的椭圆轨道；陨石的恒星之起源；年纪较轻的天体观测者诞生的那个时期火星上所出现的"暗波"现象；每年在圣劳伦斯节前后降落的陨石雨；每月都发生的所谓"新月抱旧月"现象；关于天体对人体的影响的假定；威廉。

Its last perihelion passage was in 1910, and in 1986 we saw its perihelion passage again.

它上次通过近日点是在一九一○年。今年我们又看到它通过近日点。

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。