原帖由 SpitFire 於 2006-7-31 13:54 發表
. V3 n3 x8 z5 QWhy is it so blue?? I though water has no colour....... & j V1 T; ~1 J; |6 k2 F+ }
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if the color is no color, why the ocean is blue or green ?????9 p8 X3 K! U/ i" D$ ?) t8 H( a% p
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the blue color should be because of the reflection of light~~ |