?? ??“??????”???:??????????
????:1?????vx:???????
2???????
3????????
4??????
5?????
??11??????22?????????(??)????????“??????”?
“??”11???????22???????????,??????????????“?????????”????????????????????,?????????????,??????,???
???????? ??? ????????????5000??,?5300??????????????4000???
?????????2019?????????????????????7???6???,?????????????«?????????»?
“????????????????”???????,?????????????????,?????????????????????????????????????????????????,??????????????
????????????“??????????”??????
“???????????”???,????????????20???????????????????????????????,??????????????????DNA????????6???????????,?????????
????????????,??,????????????,??????????3??,?????????????????????DNA???,???,????????
?????????????????
?????????????????????,?????
???????,???6000?????,?????????????????????,???,???
??,??????????????,???????????????,????
???????????
???,??,??????????????20?????????????????,??,?300??(????????????)
??:????