?“??????????????-20”? ??????938??

????:??sn??:?????95?

??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?????????????,????????,?????????????????????????????????????????(????????????????) ????:????