Chinese Text Project |
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Scope: 卷下 Request type: Paragraph |
Condition 1: Contains text "北極左右夏有不釋之冰" Matched:1. |
Total 1 paragraphs. Page 1 of 1. |
《卷下》 | Library Resources |
5 | 卷下: | 璿璣徑二萬三千里,周六萬九千里。此陽絕陰彰,故不生萬物。其術曰,立正勾定之。以日始出,立表而識其晷。日入,復識其晷。晷之兩端相直者,正東西也。中折之指表者,正南北也。極下不生萬物。何以知之?冬至之日去夏至十一萬九千里,萬物盡死;夏至之日去北極十一萬九千里,是以知極下不生萬物。北極左右,夏有不釋之冰。 |
Total 1 paragraphs. Page 1 of 1. |
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