原帖由 SpitFire 於 2006-7-31 13:54 發表
) G5 {( P Y- P! oWhy is it so blue?? I though water has no colour....... 5 ~' N) r. C) z4 U1 }$ a0 S公仔箱論壇tvb now,tvbnow,bttvb: Z7 v# x4 b# L+ i2 S% v* a
if the color is no color, why the ocean is blue or green ?????tvb now,tvbnow,bttvb- D- u* x; g$ ?; @3 f
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the blue color should be because of the reflection of light~~ |