天球 meaning in Chinese
[天文学] celestial sphere; sphere
◇天球赤道 [天文学] celestial equator; equinoctial; 天球坐标 celestial coordinate
Examples
- Astronomers have divided the celestial sphere into a total of 88 regions .
天文学家已把天球划分为88个区域。 - Its intersection with the celestial sphere will be a great circle--the ecliptic .
它与天球相交处形成一个大圆--黄道。 - The motion we observe on this spherical shell does not represent at all the true motion of the celestial bodies .
我们在这个天球上看到的运动完全不能代表天体的真实运动。 - The celestial equivalent is measured in degrees north or south from the celestial equator and is called the declination of the body .
天球纬度是从天赤道向南或向北以度数来表示，叫做天体的偏角。 - Shanghai celestial sphere macheinary machinery co . , ltd
上海天球机械有限公司！