?????????????????????11?22???? ????22??????,???????,?????????

????????????????????,???,???????29???????????,??????????????????????????????????????????????15???????????????,????????????

????,????????????????????,????,??????????????????????,??????,????????818.6???,?????48.8%;???,?????488.5?,?????78.6%?

“???,?????????????????????????????,???????,??????????????”?????? ????????????????:??????????? ??“??????”????

?? ????:???818.6???????????,???48.8%

????:1???????:???????

2?????????

3???????

4????????????

5?????

?????????????????????11?22???? ????22??????,???????,?????????

????????????????????,???,???????29???????????,??????????????????????????????????????????????15???????????????,????????????

????,????????????????????,????,??????????????????????,??????,????????818.6???,?????48.8%;???,?????488.5?,?????78.6%?

“???,?????????????????????????????,???????,??????????????”?????? ????????????????:???????????