echobe

原帖由 SpitFire 於 2006-7-31 13:54 發表
: G" Q  ]! K( }) f. `+ [Why is it so blue?? I though water has no colour.......

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! U3 m# c' l  N6 @1 P3 uif the color is no color, why the ocean is blue or green ?????
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the blue color should be because of the reflection of light~~