?? ??7???PMI?NMI?? ????????:?
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????:1???????????:?????95?
2???????????
3????????
4???????
5??????????
?8??1????????????? (? ??????)??????(????????????“?????????????????”)8??1??,?7???????????(PMI)??(NMI)??1.5%?1.7%????52.2%?57.3%,????????????????,?????????,????????
PMI?NMI??50%??????,????50%?????
???????????,7?PMI???????????????????????????,??????????????????,?????????,????????,???????????????????????PMI??;?????????????????????????????????????PMI????????????
7????NMI??????????,????????????????????,???????????????????????
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????????,????????,???PMI?????????,?????????????????PMI?1???????(????) ???:??????????