????λ?????? > ?????? > ?????? > ??????X > ???????????
???????????
??????????????????в????
?????????X?? M?? L?? Y?? M?? K??u D??i
?????????????????????????
???????????????????????????????7??8??????
?????????????????????????????????????????С?9??13????α仯?????Ρ?????Ρ??????λ?????Σ???0.3??0.9???????0.2??0.8??????????????????????????????????ɡ?λ??????????2??10??????????????????2??4????????????0.5????????????????????2????????3??????????????????????????????????????????
???????????????????????????????????????????????
????ζ???????ζ?????
?????????Ρ?????????????????????????????????
???÷??????????????????1??3???
????????*???
