echobe

原帖由 SpitFire 於 2006-7-31 13:54 發表TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。. ^5 K- r* f9 l, G
Why is it so blue?? I though water has no colour.......

- m/ s, m' \2 `; E( X$ K3 z4 o! q公仔箱論壇公仔箱論壇8 x: r- J+ n/ Q
if the color is no color, why the ocean is blue or green ?????& N2 m+ J5 K" D) v% u

9 I1 X0 J  C0 U, k- j  \! V0 athe blue color should be because of the reflection of light~~