原帖由 SpitFire 於 2006-7-31 13:54 發表
& U% |! Y4 L; xWhy is it so blue?? I though water has no colour....... / {+ V, G0 H% z' otvb now,tvbnow,bttvb公仔箱論壇8 q3 B- p) T: l5 z& B
if the color is no color, why the ocean is blue or green ?????
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# v$ U |4 a! | V+ G6 dthe blue color should be because of the reflection of light~~ |