1????25??,??2025????????????????,???,?,?????????????????????????????,??????,??????????,?????
?????????????,??????????????,1??????????????????,???????????,???????????????????,??????(?? ?????? ?? ????)
???????:??????
????????????????:?????
???????!??????20???????
???COS??????????:?????
?????????,??????????40??
?????????????????????
??????0.7%???0.8%
?????????????????????
??:?????????????????
???COS??????????:?????
????3???????7.2%
??????????????12???
??:??????????
??2???????0.8%??????
????3???????7.2%
???:???????????:????????
??????????????????????
??????????????3??????
ISM??????????????
????????????16??????
?????????????????
?????????????????7???
??2???????0.8%??????
????????10?50????????
????????????:???????
??:?????????25????1???