?????????????????????2??????10????????????? (??? ????????????????)2????10??,????????????????????????????,??“??????”????,?“??”,??????????????????????
“????,??;?????????,????;????,??,?,??……”???????????????“?????????????????”??,?5??“??”?,??“??????????”??????,??????
“???????,???????????????????”??,??,?,???
“??????”??,???????????????????“????????????”,??“??????????”???,??????????????????????????????
???,????????????????????“?”,?????????“??????????????”?
???2002??,??????“?????????????”??,????????????????“????”??,“????”????????????????,??
??????????,“?”?????????????????????,?????“?”???“?”?????????????,????????????(???????)
??????:????
??????????????????????
????????:????????????
4?3?22?????????
??????????????????????
ISM??????????????
??????:?????????????
????????????16??????
????????????????????
????????????????“??”
???????????????:?????????
?????????????????????
????????????????“??”
?????????????????????
????????????:?????
????3???????
????????????????????
??:????????????
??????:?????????????
????????????????12?19?
??????????????????
??:??????????????
??????0.7%???0.8%
????????????????12?19?
?????????????????????
????????:????????????