???
????
?????
????У
?????λ
??????
?????????????????????50%????
1
?
1982.04
?齭
2006
????????
??
08020103
62.60
73.40
68.00
2
1985.08
???????
08020117
63.05
70.00
66.53
3
1982.10
2005
?????????
08020118
52.80
75.90
64.35