armillary例句

Armillary sphere prepares to rise not quite convenient, with one article copper cash can.
浑仪预备起来不太方便, 用一文铜钱即可.

In the Palace Museum, there is an armillary sphere used for observing astronomical phenomena.
故宫里有测量天象的璇玑.

He developed an armillary sphere, on which were carved all the astronomical phenomena known time.
经过多年的观察,他研制了一架“浑天仪”.凡是知道的重要天文现象, 都刻在“浑天仪”上了.