《gravitational attraction.doc》查看内容详情
亲，网页上所展示的文章内容和下载文档内容是一致的，下载前请点击“查看内容详情”确认是否您所要下载的内容。
释义：地球[万有]引力； 英英释义： gravitational attraction n.(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface同义词：gravitygravitationgravitational force
