??????1-12????????????
?????????????????????????2017-07-08
???,???????????,?????????????
??????1-12?????????????
????????????С??????????????????????θ??????????????1-12??????????
???1??2?????20-30????????
???2??3?????90-120????????
???3??4?????320-360????????
???4??5?????530-570????????
???5??6?????1100-1200????????
???6??7?????2000-2400????????
???7??8?????3400-3700????????
???8??9?????6700-7100????????
???9??10?????8600-9200????????
???10??11?????14200-15200????????
???11??12?????17000-18700????????
????????????1-12????????????????????ο???
???????:??????????????????40407?????????????40407???????????α? ???С??
