p*g
2 楼
s*x
3 楼
re
l*y
4 楼
涨大
m*3
5 楼
re
a*p
8 楼
为啥都是6角形么?
H*g
14 楼
这个解释跟我的想法差不多
The changes in environmental conditions take place over a large area
compared with the size of a single snowflake, so all regions of the flake
are similarly affected.
The changes in environmental conditions take place over a large area
compared with the size of a single snowflake, so all regions of the flake
are similarly affected.
l*e
18 楼
这是怎么拍的啊?
H*g
22 楼
caltech 有个人专门研究雪花:
http://www.its.caltech.edu/~atomic/snowcrystals/designer1/desig
http://www.its.caltech.edu/~atomic/snowcrystals/designer1/desig
M*8
24 楼
中国自古就知道雪花是六角形的。
“六花片片飞来”
“六花片片飞来”
t*8
27 楼
re
l*t
30 楼
美得想哭
从小大家都看过各种雪花的吧
当然雪有啥时候是霰,没有雪花,是小雪粒
从小大家都看过各种雪花的吧
当然雪有啥时候是霰,没有雪花,是小雪粒
j*e
31 楼
rt
o*o
38 楼
热
z*u
41 楼
嗷嗷嗷
s*e
44 楼
re
y*m
45 楼
热
s*r
49 楼
re
p*e
52 楼
boazi
l*g
53 楼
热
a*e
54 楼
re
p*e
56 楼
re
M*o
61 楼
cong! pai! ngs!
u*d
62 楼
re
g*x
64 楼
re
H*r
65 楼
re
l*m
66 楼
Re
c*y
68 楼
re
h*x
69 楼
re
c*g
70 楼
zan~
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