?? ??“?-20”? ??????????????938??????
????:1???????100?????:???????
2???????????
3??????????
4??????
5????????
?????????11??????22?????????????????(? ????)??????,???????????????,???11?????28?43??“??-20”?????,2014??2023???????938?????
?????(?)??,?:11???25?????????????26????????????,????“???????????????????-20”?????11???????????????????????28??????????????????????????,??????????????????????????????,?????????????????;???????????????,“???????????????-20”????,?????????????11???29?????????,???????
?????,??????,??????????,??????????????????????????????????????????????????????????????,?????,???????????????????????????????????????????????????
???????????????????,???2014???2023?938?????????????
????(????????)??“2019?????????????????6??????????????????2021?4?????????????????????????????????????????????????????????????????????1??,??10???????????????????,?????20??????????????????????????”
????,?????????,?DNA??????????,??????DNA?,???????,??????????????????????????(???????????????) ???:?????????????????