????????????????

????:?????????:???????

????????????11?????22?? (??)21????????????,?????,“??”????,???

“???????????????,???????,????????????????,???????????24??????”?????(?)????,?????????“??????????”?,11??????????????????12.9??????????????,???????59.1%?

??“??”?? ?????????????? ????

“???11”????????“????11”????,????????????320.1??,??????10.67??

?????,?????????????????,???????????????,???,????????????????????

???????,???????,???????????????,???“?????????????????????????????”??????,???????????6????????????,?????????????????????????????????????????,???????“???????,????????”??,?,???(??)

??????????:?????????????????????