English translation for "天球赤道"

[ tiānqiúchìdào ]
astronomical equator
celestail equitor
celestial equator
equinoctial line

Related Translations:

天球:  [天文学] celestial sphere; sphere◇天球赤道 [天文学] celestial equator; equinoctial; 天球坐标 celestial coordinate

天球传奇:  tian qiu chuan qi

天球三角:  celestial triangle

天球坐标:  celestial coordinate systemcelestial coordinates

吴天球:  wu tianqiu

天球切面:  plane of the sky

天球两极:  ploes of the heaven

天球经度:  celestial longitude

天球纬度:  celestial latitudelatitude

天球坐标系:  celestial coordinate systemcelestial coordinates system

Example Sentences:

	1.	On the celestial sphere 天球赤道。
	2.	The ecliptic will intersect the equator with an angle 23 . 5 . the two intersection points are the 天球赤道和黄道的交角是23 . 5度，而相交的两点分别称为
	3.	Recall that vernal equinox is one of the two intersection points of the celestial equator and the ecliptic 赤经计算的起点为春分点，相信你仍记得春分点是天球赤道和黄道的其中一个相交点。
	4.	Similar to the latitude , runs from 90 or 90n , at the north celestial pole , to - 90 or 90s at the south celestial pole . the right ascension 的算法是从天球赤道开始至两极止，向北由0度至90度或北90度，向南由0度至- 90度或南90度。
	5.	Is different from the longitude . instead of running from - 180 to 180 like the longitude , the right ascension runs from 0 hour to 24 hours from west to east 的算法较特别，和地球经度由- 180度至180度的算法不同，赤经是在天球赤道自西向东由0小时至24小时。

Similar Words：

"天晴的" English translation, "天情" English translation, "天庆" English translation, "天球" English translation, "天球北极" English translation, "天球赤道〃天球上与天极等距的大圆" English translation, "天球赤道圈" English translation, "天球赤道坐标系" English translation, "天球传奇" English translation, "天球大地测量学" English translation