?? ????“??????????”?????????
????:1?????????:???????????
2???????
3??????
4???????
5??????95???
????11??????22???????? (?????? ???)11?22????,????,????,?????????????????,??????????????????????
??????????,????????“??????????”??????,??????,????????????????????????,???,??????,?????
?,??????(??????????)????????????????????????????,?????????,??????????????????????????,???,??
??????????????,????2.8?,??0.6??,????????????????????,????????????10926.4???????????,????????3000?????????????????,????????????????1?,??????????50%??????????????230?,??????????50%??70%,????700????????????,???????????,??2000????????????????????,?????????????380??,????????????120???????????????
????????,??????????????????????????,??,???,????????????????????????????????“???????????”??????????????????
??????,?,???????????????????,???,??,?????????,?,?????????????(???) ???????:????????????