Armillary sphere
01
浑天仪, 天体仪
a model of the celestial sphere, historically used to depict and study the positions of celestial objects, consisting of a series of hoops representing important circles in the sky
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
armillary spheres
例子
The armillary sphere was used by astronomers in ancient Greece to demonstrate the motions of stars and planets.
浑天仪曾被古希腊的天文学家用来演示恒星和行星的运动。
