?? ??:????“??” ??“????”
????:1???????????:???????????
2????????????
3??????
4?????????
5?????
????????12??????10??? (? ????)“??,????????????50???????????????????????,????????????????????????????????1???,??!”12???10?????????????,???
“???????????”??,????,??????????????,?????????????????????,????“??????????????”???“??????????”?????
???????????????,????109.5??????,??????????????????????10???,????4.45????????????4.27????,??????????54.1%?86.6%,?????????“??”,???,??,????49????,??????????????????????
?????,???????57??2000?????,?????????????????????????????,???17.77??????????4.64??;?(????????????????????)????,??????,?????“??”?????????
“?????,?????????????,?????????????”???????,????????????142?,????????????20%,????????????13???????????
?????????????,???????????????,??2.5???????1???,??????6?????????????8?????10??????????,???“?????????????????????????????”????,?????,?????????????????????2000???????,?????????????????(???) ?????:?????????