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1·Shanghai Celestial Sphere Macheinary Machinery Co. , Ltd.

上海天球机械有限公司！

2·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。

3·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。

4·Macrocosm and microcosm are recreated, both the celestial sphere and molecular and crystalline forms.

宏观宇宙和微观宇宙都得到重建，无论是天球或是分子和晶体都开始显形。

5·Either half of the celestial sphere as divided by the ecliptic, the celestial equator, or the horizon.

半天球被黄道，天赤道或地平圈分成两半的天球的一半…

6·The purple dots on the celestial sphere mark the locations of pulsars* that have already been detected.

屏保中紫色的点表示已探测到的脉冲星*位置。

7·The point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars.

天球上的一个点，太阳和月亮构成的系统看上去都在相对于这个点运动。

8·Nevertheless, the notion of the direction of rotation is fully applicable to the visible galaxies projected onto the celestial sphere.

无论如何，旋转方向的概念对于投射到天球上的可见星系是完全适用的。

9·With 486 partitions, an equal partition method of celestial sphere without overlap is firstly presented to speed up guide star indexing.

首先提出在直角坐标系下将天球球面均匀地分成486个分区的方法——“内接正方体法”，实现导航星的快速检索。

10·Through the analysis of the origin of the Chi System, the author has also obtained that the semi-diameter of the celestial sphere is about 13 meters.

通过对尺寸系统起源的分析，认为古人裸眼目视观测时的天球半径约为13米上下。

天球

1·Nevertheless, the notion of the direction of rotation is fully applicable to the visible galaxies projected onto the celestial sphere.

无论如何，旋转方向的概念对于投射到天球上的可见星系是完全适用的。

2·Macrocosm and microcosm are recreated, both the celestial sphere and molecular and crystalline forms.

宏观宇宙和微观宇宙都得到重建，无论是天球或是分子和晶体都开始显形。