???????
??????20+(??????????)
?﹥??15+(??????????)
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????25+(?????????)
?????25+(????????????????????)
?????20+(???????)
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?????????????(??????????????)
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10??-13????
????????????????(???飺93~155)
???????????????
????????????????+?????????+????????硿
13??-15????
??????????????(???飺252~344)
????????????????
?????????????????+??????+????????硿+?????????
16??-25??
????????С??????(???飺253~378)
?????????????
?????????????????+?????????+????????硿+??????
25??-30????
???????????????(????622~697)
???????????С??
???????????????+????????+????????+????????硿
30??-35????
?????????????????(???飺871~946)
??????????????
??????????????????+??????+????????????????硿
35??--40????
??????????????(???飺1366~1578)
?????????????
??????????????????+?????????+????????+??????
40??--50????
???????????????(???飺1696~1819)
???????????a??
??????????????????+???????????+??????+????????
50??-60????
??????????????? (???飺1703~1827)
??????????a??
????????????????????+???????????+??????????+?????????
60??-70????
???????????μ?2???(????4551)??????С?????2??????е?????????????????????С????
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????????????????????+?????????+??????????+?????????
70??-100????
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PK???У????????+???????+????????+??????
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