?? ?????? ??????????????????
????:1??????????:???????????
2?????????
3????????vx
4???????
5?????????????
??????????????11????22??????????? (? ????????????)22?,????????????????????????????“????”??????????????
????????????????????????????????“????????????? ??”???,????,????“?????????????+?????????????+??+????????????+?”?????,?????????????????????????????????????????????????,???,???
11???????????22?????,??????“????”?????????? ????????????????????? ??????????????????????,????????????????????????????,????????,??????????????????2023????,??????175??????????????????(??????????????,?????????),?????
???,??????????;????(??)?????(??),????????,?????
??“??????????+???????????????”“????+???????????????”“????????+??”“?????????+????”???;??????????,?21.43?,???????
????,??????????????,???????????????????????????????????????????????????,?,????,???
“???,??,?????????????,????,???????????,?????”?????????????,?????????????????“??”??????????????????????????????????,???,?????????????,??,??????????
????,???????,?????????????????????,?????,??300????????????;?????2??,?????????????(??????????????)
?????????????????:????