armillary sphere
基本解釋
- (顯示星辰及行星位置的)渾儀。
英漢例句
- To enable the armillary sphere to rotate, Zhang employed the gear system, linking the celestial globe and the kettle clepsydra.
漏水轉渾天儀是有明確歷史記載的世界上第一架用水力發(fā)動的天文儀器。
英英字典
- a model showing the positions of the stars and planets and consisting of several circles forming a sphere (= ball shape)