?2???????????13????????? (????? ?????????????????? ?????)??13???????????????
???????????????????? ??????????
??:?,????????????,??????????????
?????:???????????????,?????????????2????????13??????????????15???????????????????,?????????????????,??,???,????,??,??????????????,?????????(??)
???:????
??:??????????
ISM??????????????
???????????????????
????????????????????
???????????????????????
????????????16??????
??????????????????
??????0.7%???0.8%
??|????????:????????
?????????FOX???????????
??????????????????
???????????????????
???:???????????:????????
??????:??2??6??????????
???????????????????
???????4???????????????
ISM??????????????
ISM??????????????
??????????????????
???????(?)“??”“??”“??”????…
?????????12????????
??????????????????????
???COS??????????:?????
??2???????0.8%??????
??????????????360°????