As an advanced and accurate calendar in the history of China, the Shoushi calendar also occupies a distinct position in the history of world astronomy.
作为中国历史上一部先进的、精确的历法，《授时历》在世界天文学史上也占有突出的位置。
As an advanced and accurate calendar in the history of China, the Shoushi calendar also occupies a distinct position in the history of world astronomy.
作为中国历史上一部先进的、精确的历法，《授时历》在世界天文学史上也占有突出的位置。
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