?? ?“??-20”? ??????938??????????????
????:1???95??98?:????????
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?????,??????????,???????????????????????????(??????????) ??:?????