echobe

原帖由 SpitFire 於 2006-7-31 13:54 發表7 i+ o7 [, b2 C0 d( i
Why is it so blue?? I though water has no colour.......

tvb now,tvbnow,bttvb% y. I" q# }- y- N& i7 I! n
5.39.217.77! |: T$ P# n0 }8 a5 M0 t
if the color is no color, why the ocean is blue or green ?????
- f0 e' k) Q) ~& ~# ~tvb now,tvbnow,bttvb) r9 M0 e  j) H: v/ J2 ~) J
the blue color should be because of the reflection of light~~