echobe

原帖由 SpitFire 於 2006-7-31 13:54 發表5.39.217.77+ ]* s, t: Y4 f9 u$ q
Why is it so blue?? I though water has no colour.......

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if the color is no color, why the ocean is blue or green ?????7 d( W8 E8 [1 z
公仔箱論壇$ {6 ^! L  y! o# ~  H. g7 x
the blue color should be because of the reflection of light~~