?? ????“???”??????“?” ????“?”????
????:1???????:????????
2???????????
3??????2???
4??????????
5???????
?11??5?? ??????????:?????????????“????”???????“????” ?????????“???????????????”????
??? ??
????????????F?????????????????,????????????,??????“?”????????????????????????,????????????
?????????????“?”?????(???????????:?)?????1999???????11???????????????????,25??????????,???,??????????????,???????????,????
??2???,??????,?:“?,???????”
“?????????????‘????’?,????????????,???”?????“95?????????????????”?????????????????????“E”????????????,????????????????????????????????????,??????????????,??
?F???????,????????????,???????????????????
????????“?????”??,????“????”????,??????????????,?????????????????,?????,??????????
“????,??????????????????”??????,?,??????,?????,?,??
?????????????????????????????,?0.03??,?“????????”???????????????????????????,??????????????????“?????????????????????,?????????”????????????????????“???”?????????????“????”???,?????
????????,????????????“????”,????“???????????????????????????????????????????”???????????????????????????,??????????????“70??????”????“??????????????”,??????????????????????????????“80????”?????????????????,???????????????????????“95?????????????????”?????,???????????????“?????????????????????????”??,?????(??) ???:????????