原帖由 SpitFire 於 2006-7-31 13:54 發表
3 a1 O) \4 W) ]+ V8 vtvb now,tvbnow,bttvbWhy 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 ?????9 U' D/ g- T- p* A4 u
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the blue color should be because of the reflection of light~~ |
發表於 2006-7-31 04:54 PM
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發表於 2006-8-1 05:21 AM
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