??“??????????”???????:??

????:????:?????????

?????????????11?????????????????????22??(?????????????????????)???????????????????“???????????”?

“???”11?22????????,????????????????????“??????????”???,???????,???????????????????????????????,??

?????? ?????????????????? ?????????????????

??????5000????????,??????????????????5300??????????????4000????

???2019????7???6???????,?«??????????»?

“??”??,?????????,??????????????????????????????????????????????????,????????

???????“?????????????”???

“????”??????,??????????20??,??????????DNA???6???????,??????????

????????,???,??,??????3??????????,?????????????????DNA?,?,??????????

???

?????????????????????,????

???????????,??6000?????????????????????,??,??????????????,??

????????????,???????????????????,???,?????????????

????

???????,??????????????,?????20??????????,???????????????,??300?????????????(??)

??????????????????:????