主題: 算兩顆星體間資料 作者: peter 於 2010-06-04 09:42:29 Calculation of the angle between two stars http://users.zoominternet.net/~matto/Java/Angle%20between%20two%20stars.htm How to Calculate Cometary Orbits http://www.ehow.com/how_5522248_calculate-cometary-orbits.html |