?9?

???????????????????????????????????????????????????? ???????????????????????????????????????????????????????????????????????????? ???????????????????? 1.KUB ?? ?????? ?????????????????
????????????????????

1.KUB ?? ???????????
2.IVU ????????????????????...

???? ?Ч????? ? ζ?
??裬?????12?????????λ?????????? ?????????????λ?????????????????
??·????·?50%70%????????????????????????????м???
?
????????н????????????仯??????γ???????????γ????????γ??????仯????θ?????
?????
???????????
??

??????????????????综??а???????????????в?????У???
????缱????????????????????????????
????????411????????????????·???????????411????????Ч??????? ?411?????ν???
???????4-6Σ??0-2Σ???С?е?С?4~5Σ?10Σ???
??м?У???
????·???У?С?С?е?
??????????????????????赽???????

???????л?????????
? г? ?

ζ?? 1????顢?顢??У???????漴?? 2??к????溹???????и??С??ú?? 3С??裬??????г???С????????? 4???????
ζζ
1ζ???????? 2?ζж????? 3?ζ???? 4ζа????гзζ 5???ζ??п?Щ?ζ

?ζ??????ú????ζ
??аζ?????Щ???С?Щ????ζ??ж????ζ??ж??ζ??
????ɡ

ж??????ú???
 

       1???????????????
2?????У?????         3·????????????
4??????????
5???????
????Щ???
1????????裬С??????λ
       2·?????????
3????????????й?侫??????
4???????


????Щ???????????????Щ?????λ?????Щ???...