??

??????????????????????????????????????????????????????????????????????????????????3050???????????????
????????????????? [?]???1.?????????R??????
2.???????????????????
3.???????
4.????1???????????

??????????????????????????????????????????????????????????????????????
????????????????????????
???????...

??
????????
?????????????
?????
?????
??????????A???????????????????????????T??????????????????????
?????CB1???????????????????18.8%??356??66.3%?A515????E41.7??B11.32??B21.09??C159?12.1?1037?28.1?13.4?24.9??2.7??469?1412?3486?2959??38???19.6?
1?????????????????
2??
(1)?B??B6 B2 B1
(2)???? ...

??????
?????????????????5-8??????B2B6????????

??(??)???????????R??????????????????
??
1.?????????R??????
2.???????????????????
3.???????
4.????1???????????

1.???????????????
2.????????p??
3.????

?
??? 1.?B2B6??B? 2.???? 3.??????????
?????????
??
1.???B????1-2???
2.???????????
3.?????
????????...

??????????????????????????????????????????????????????????????????????? ???
????????????? ???????? ????
???????????????????
1?????????????? ??2???E?????????????3????4??????5??????????6????????????
?sifei.net/tuofa/?id=126543 ????    ????????    PS??????

???????????????????????????

1????????

2? ???????

3???????????????????

4????????????????????????????

5????????