原帖由 SpitFire 於 2006-7-31 13:54 發表
}. |& }% i4 t: S9 p c! f5.39.217.76Why is it so blue?? I though water has no colour....... 8 b9 z9 T$ O# b t公仔箱論壇
/ X3 z. e5 g2 T( A/ m6 a; l5.39.217.76if the color is no color, why the ocean is blue or green ?????' m. F4 V3 _7 D6 M
( `/ L, q- u. xtvb now,tvbnow,bttvbthe blue color should be because of the reflection of light~~ |