????:1?????50???1?:???????????

2?????

3??????

4???????

5???????????

??11??????????30???? (??????? ???)?????11?????????????????30?????????,11????????(PMI)??,????????50.3%,?????,?????????????????PMI??3?????,???????????????2??

?,11????,????????????????????????52.4%??????50.8%,????0.4?0.8?,????5?????????

?,?????????????????????????????????54.0%???,????????????????????,??,?????,????????????????51.0%?

11?,???????PMI?50.9%,???0.6????,????????,?????????????;????????????????PMI??50.0%?????49.1%,???????????0.6?1.6?,??????????????????

??????,??PMI?????????,???PMI???????51.2%????50.8%,??1.1????1.3?????????????????54.7%,?????????????????????

??????????????????,????????,11???????,??????????????????,???,?????50%????,?????,???????????????????????????,????????????,??????????(???) ?????:??