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

????:??szsn??:????????

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