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

2???????

3?????vx

4????????92??95

5???????

????????????????????6?????30?????? (??????????? ?????????????)??????????????????????6?????30????,6????????(PMI)??????49.5%,??

???????????,????????????PMI????,?????????50.6%,????????0.2?????????????????????,?????,???????????????,????????????????55.0%,??????

6?????,?49.5%,???0.1?????????????,???????,????51.7%?????47.9%,?5.2????2.5??

??,????,6??PMI???????????52.3%,???1.6??????????,??8????;??PMI???51.0%,????0.3??????,?????4???????,???????

????,???????54.4%,????0.1???????????????????????,?????????58.0%????,??????

????,6???????????,?PMI????50.5%,?????????????????????????0.6?????0.5?????,????????,??,???????????????????????(?????) ???????????:???????