原帖由 SpitFire 於 2006-7-31 13:54 發表
. Z2 ?; U% Q4 _2 ^; r4 Wtvb now,tvbnow,bttvbWhy is it so blue?? I though water has no colour....... % i9 Q; [: B* U2 L5 R9 n( I9 T" Y
( ~- S- {* e w, E! l' I2 o# ^if the color is no color, why the ocean is blue or green ?????www2.tvboxnow.com+ N4 g! k, E" G1 H* |
0 g3 i1 q. ?$ Z- t! F$ xthe blue color should be because of the reflection of light~~ |