1.
the point opposite in direction from the solar_apex; the point the solar system is moving away from.
与太阳向点相对的一个点；太阳系远离的那个点。
2.
(astronomy) the equinoctial point that lies in the constellation of Virgo.
黄道与天赤道相交的一点，自此太阳向南运动。
3.
(astronomy) the equinoctial point that lies in the constellation of Pisces.
黄道与天赤道相交的一点，太阳向北移动。
4.
By pointing the 12 o'clock on his watch to the sun,
内森把表针对准太阳，当它指向十二点时，
5.
The nuclear reactions give the sun its constant supply of energy.
太阳中的核反应不断向太阳提供能量。
6.
He saw spots on the sun that seemed to move across its face, disappear, then appear again on the opposite side.
他看到太阳上的黑点似乎在太阳表面运动，它们消失了之后又从相反的方向重新出现。
7.
The sun was-ging towards the horizon.
太阳向地平线下降。
8.
Solar irradiance decreases towards the poles.
太阳辐照率向两极递减。
9.
an orienting response to the sun.
对太阳的一种定向反应。
10.
The sun rises at 5:30.
太阳在五点半升起。
11.
Light up when the sun sets.
太阳落下时就点上灯。
12.
What time will the sun rise?
太阳将在几点钟升起?
13.
The moon is in conjunction with the sun.
月亮与太阳处在合点。
14.
energetic particle event
高能质点事件 -太阳活动
15.
"autumnal equinox:The point at which the ecliptic intersects the celestial equator, the sun having a southerly motion."
秋分:指黄道与天赤道相交的一点,自此太阳向南运动。
16.
The earth gravitates toward the sun.
地球 (由于引力而) 向太阳移动 [地球受太阳吸引] 。
17.
The earth revolves around the sun in an ellipse with the sun at one of the foci.
地球在以太阳为焦点的椭圆上围绕太阳公转。
18.
It was past three o'clock and the sun was at its hottest.
这是三点多钟，太阳的威力正在顶点。