摘要
在利玛窦把地圆说真正传入中国的２００多年前，宋濂在《楚客对》一文中就已认识到地影是圆的，已有模糊的地球概念了，并能正确地解释月的亏盈与月食问题。该文认为宋濂《楚客对》是研究西学传入中国之前的传统天文学的一篇重要著作。
Two hundred years before Matteo R ctually p ropsgated the theory of spherical earth into China, Song Lian, who put forward his views in the article Chu Ke Dui, bad already understood that the shadow of the earth is round and could explain the phenomenon of the waxing and waning of the moon or lunar eclipse. This article holds that Chu Ke Dui is an important work for studying the traditional astronomy before west learning was spread into China
出处
《中国科技史料》
CSCD
1994年第1期19-21,共3页
China Historical Materials of Science and Technology
关键词
宋濂
月食
大地形状
Song Lian, lunar eclipse, appeatance of the earth
