????:1??????:???????????

2??????200?????

3?????????

4???200????

5?????qq?2023

??????12??2? (????????????? ????)11????????????????????,?????????????????,????????????????

???,?????11??????????,?????????????????????,11?????????,??30???????????“U”?????????????,??????????????????,??????????????3%,?20%,??60%??????????????????11??,30??,????????????1-10????3.91??????

?????2????,11?,?????100????????????????????,??????????15%,?????????????????10???20??11.7%,?????26.3%?

????????,11?,??18763???????????????,?????????20?????,?????????????1.5??“?????????”,????????1.5???,???????????,???????????11???????????????????;?????11??50%?

???????????,11??????????????,????,???????????????????????????????????,??????7???????????,??,?0.36%,????????2.40%?

?????????,11??,?????????????????300????23.4%,???????????????

??,??????????,11???????3633.5????,??????????16.6%,???,????????????????9???44.3%?????,??????????????????????????11??

????????????9??????????????????????????,10??????????“?????????????”,11?????????????????????????????????“??”????,?????????100?????,?????????

????????????????,????“??,??,????????????????”????,??????????????????“????”???(??) ???????????????:?????