Upload
others
View
1
Download
0
Embed Size (px)
Citation preview
- 227 -
- 228 -
- 229 -
20 13638.5%
30 13638.5%
4059 17%
50206%
601
01020304050607080
19 18 20 19 1044
25 20 12 9
25 16 25 2010
27
10 32 3
0
10
20
30
40
50
60
19 20 20 1910 11 11 14 8 7
2920 14 9 3
1 9 38 10 13 10
2 17
26
1011
99
- 230 -
- 231 -
- 232 -
t
- 233 -
- 234 -
- 235 -
- 236 -
- 237 -
- 238 -
- 239 -
- 240 -
- 241 -
- 242 -