?2??8? 8???,?????100???????,????????????????????????????????,????
?? ? ???
?,?????????????,???
????“???????????????”,???,?????“????????????”?
??? ????? ???
????4??????????,??????100?????????????????????????1500??1500?????(??? ?????????????)
??:?????????????
??:????????????11?45?
??????:??2??6??????????
????????????:????????????
ISM??????????????
??????????????3??????
??????????172?4.9???36.7?
??????????????????????
???????????10????????
???????????????????
?????????????????7???
???????????:??DQ??????
??????GM??:???????????
4?3?22?????????
??????????????????????
???????????????????????
?????????????????????
??:??????????
??2???????0.8%??????
??:?????????25????1???
????????????:???????
??????0.7%???0.8%
??????????172?4.9???36.7?
?????????12????????
?????????????????????
????????????16??????