aphelion信息详情
n.远日点
aphelian───电话
anthelion───n.[天]幻日；反日；[天]日映云辉
parhelion───n.[天]幻日；[气象]假日（日晕上现出的光点）
aphelia───失语症
anthelions───n.[天]幻日；反日；[天]日映云辉
aphid lion───蚜狮
aphis lion───蚜虫狮子
dandelion───n.蒲公英
phelonion───麻黄
A comet is at aphelion when it is farthest from the sun.───彗星离太阳最远时就是在它的远日点上。
But it's not that simple either, because the dates of the perihelion and aphelion are also shifting.───但这并不是简单的一件事情，因为近日点和远日点的日期都会变换。
The Q is - do you mean Pluto in its aphelion or perihelion ?───的问题是，冥王星此时是在近地点还是远地点？
Otherwise difficult to notice, the change in the Sun's apparent diameter between Perihelion and Aphelion is clear.───我们很难用肉眼看出近日点和远日点太阳视直径的变化，但在这张图上显而易见。
Slightly more solar energy is received when the Sun and Earth are closest (the perihelion) than when they are farthest apart (the aphelion).───太阳和地球的距离最近（近日点）时，所接收的太阳能要比距离最远（远日点）时接收的稍多一点。
perihelion, nearer the sun, than when it's at aphelion, its furthest───行星在离太阳很近的近日点飞行更快，在最远距离的远日点
axes less than 1. 0 AU and aphelion distances greater than 0. 983 AU;───半长轴小于1个天文单位，远日点大于0。983天文单位；
Astronomers call this point aphelion, and, at aphelion we're about three million miles farther from the sun than we will be six months from now.
W hen the Earth moves from perihelion to aphelion, its radiation belts are expansion, and aphelion to perihelion contraction.
Sentencedict.com try its best to collect and make good sentences.
Jezrael wondered how much worse it would have been if Mars were at aphelion.
The opposite deflections of MC body and shock aphelion in the MC-shock oblique collision occur simultaneously through the process of shock penetrating MC.
This total solar eclipse occurred near Aphelion , the point in Earth's elliptical orbit farthest from the Sun, and so the Sun was near its smallest apparent size.
A comet is at aphelion when it is farthest from the sun.
At their farthest point from the Sun, at aphelion, most NEAs find themselves deep in the heart of the belt.
Their aphelion points are just a little outside of Jupiter's orbit.