????????????????????,???,?????????????????????????????????(???????????????)?????????????????????
?810??????,??352??????????,??320?????????????????????????????????????,???
????,???????,?,??????
???:?????????????
?????????
????:??
????????????:???????
?????????????????
???????????????????
??2???????0.8%??????
??????????????????
??????6.6???????10??
??:??????????????????
???????(?)“??”“??”“??”????…
??|????????:????????
??????????????????
ISM??????????????
??????0.7%???0.8%
??:????1??????????????
??????????????????????
????????????????????
??????????????2000?????
?????????,??????????40??
?????????????????7???
??2???????0.8%??????
????????????????????
4?3?22?????????
??:??????????????????
?????????????????????
??????????????2000?????
???????5?????:????????