天体仪

天体仪，古称“浑象”，是中国古代一种用于演示天象的仪器。

The celestial globe was an instrument for demonstrating astronomic phe-nomena in ancient China .

天体仪的主要组成部分是一个空心铜球，球面上刻有纵横交错的网格，用于量度天体的具体位置；

The main component of the celestial globe is a hollow bronze globe ， with crisscross grids on the spherical surface ， which are used to delineate the exact po-sition of celestial bodies .

研究天体仪是我一生的工作，我真不愿意看着它们消失在阴影里。

The Orrery is my life 's work , and I would hate to see it pass into obscurity now .

两个极点的指尖，固定在一个正立着的大圆环上，大圆环嵌人水平大圈内，下面四根雕有龙头的立柱支撑着水平大圈，托着整个天体仪。

It takes a night to finish a circle . The globe is placed in a standing hoop ， which is beset into a horizontally placed hoop ， suppor-ted by four pillars decorated with dragonhead patterns .

有时他甚至会悄悄地溜进博士的书房，坐在他的博学的脚旁的地毯上，轻轻地转动着地球仪和天体仪，环游世界，或在遥远的星际间飞行。

sometimes he would even creep into the Doctor 's study , and , sitting on the carpet near his learned feet , turn the globes softly , and go round the world , or take a flight among the far - off stars .

中国古人很早就会制造这种仪器，它可以用来直观、形象地了解日、月、星辰的相互位置和运动规律，可以说天体仪是现代天球仪的直接祖先。

The ancient Chinese people learned to make this instrument a long time ago ， and used it to pinpoint the position of the sun ， the moon ， and the stars with respect to each other and to know their movement . The celestial globe is seen as the ancestor of the modern celestial globe .

φ150毫米天体照相仪的研制

Development and manufacture of a φ 150 mm astrograph

印制的天体或地球仪，不论是否有内部照明（不包括浮雕式和100多年以前印制的）

Celestial or terrestrial globe printed with or without internal lighting ( excl. those in relief and those more than 100 years old )