???????·???????????????????????

????????220????????μ????????

?????й?????????? ?????? ?? Х?????????????й?·????????????71.095????????220????????????????????????θ???????11?μ?????????????????????????????????·?????????????·?????·??·??????14????

???????????·?θ??????·?????λ?????220???????????紦????????????????????????????????????硢????????λ?????????????··??????71.095???????ж?????·????γ??12.762?????????????????·??·?????24.5????γ??55.233?????????·????γ??3.1???????д???4????????8????С??8????????123??????潻??138????????????????????????5.6????????????????????????????

??????????????????ν?????????????????·?楨??????????????????????????????β????????????????????????11?μ?????????????

?????????α????? ????

????