?? “??????????”?????
????:1?????:??????
2?????vx
3???????
4?????????
5?????
????????????????????????11????????????23?? (?????? ?? ??????????????)????????????????“???????????”?????????????????????……???,?????????????
???????????????????,???1??10???????????,??117.03??????????????????,????????????,???62.1%?????????69.9%?
“??”????????????????
???????????????????,??????????
????????20???90????????????????,????????????“??”???,??????????????????????????,?????,??????????????????????????????......
???“????”?,??????????????????????????????????,???
???????????????????????,????????“????”,????????????
??,????????“3×2”??,?????????????????,??????,???????“??”???121?????????????,???????????,????????11?????7?,??4????????????????????????,??????????????????????????????612?????,???
?????????????,??????????????????????“????????”?????????????????????????????????????“???,?????????????,??????????????????????,????????????????,????????????”??????????????????
??,????,?????????“??????????”??????,?????????????????“???”???“??”?
???????,????????????????;??????????????????;??????????;???;??;?……
????,??????????????????????????????,????????????????????,???????????????????1??????10??????,??117????,?????????????????????“????????????????????????????”????149??????????,???????,????????????27???????
????????????????????????
?????????????,?????“??”,??????????300?????600??????????,???????,????“?”“??????”“??????????????”?????
?????????????????,????????????????,30??“?????????????????????????????????????20?????390??????????????????????”???????????,?????????700????????
???????????????????,??????????1000?????????,??????????????,???????????,???
?????????????????,??????????????“????”?????????????,??“?????????”???????????????2023?????????,????????????????????310??????????????????????,????????????????????????????311.19?????????????????681.03??210.3???,??5?????????
???????9????????????“??????????”???????,????,?????,???????????????????
??????? ??????
???????????????????“?????????????”???,?????????“?????+????”??,?????“?????????????????”??????????
?????????????????????,?50%,????80%,??30%??????,???????????????7????????????????????????,?????,????????????“?”?????????????,24???????
“???????????????,????,???????????,????????????????,????????1000??????,???????”?????????????
?????,?????????,??????????????????????,????,????????,?????????,???????
“????????,?,?????,???????????????80%?”??????????????????
??,????????,????????????????????????????,?????????????????????????????????????????????????????,???????
????????????????????????????????????????????????????????????????????????;???????????????????,????????,?????????????27?????????????????????,??????????????,??????
????11?????????????????????22????????,??????????????????????149????????????????????????????????????????14???????????,??102???,???????????????????????????????????????
“????????????????????????”?,???????????????????(?????)
????????:????