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

????:??????wx:???????????

??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???????(???) ???:????????????