????
????
????1750??????????????????
????
?????й?????????? ?????? ?????
?????????????????????????????????????????κ??????????3.77??????????????????124???????У???????2.82????????????116.92??????????0.9????????????157.14?????ξ???????1044.8??????????408.9???????64.3????
????
???????????????????98.89???????μ??????????????????μ???????739.12???????????????????????????????????????κ?????????????????????
????
?????????????????????2006?????????40????????2009???100??????????????????????????????????2006???????????500???1000???2009???????200?300-500???
????
????????????????????????????2006???22.45???????????42.63????
????
????????????????????????2006???2?????2009??????5-6?????
????
????????????????????2006???????????3.02????????????????????3.65????????????????7.3????????????????????
????
???????????????????????вκ??????661.48????????棬???????89.5??????1750????????????????????
?????α???????? |