?7????????PMI?NMI??? ??:??

????:????:???????

????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??????,???????????????????????????,?????????????

????????,?,?“?????????”????????????????“?????????????”,?????????,???

??????????,????,?????????????,????,??;??????,?????????????

????,???????????????????????????,????PMI???,?????PMI???????????1???(?????????) ????:???????