????:1??????????????:????

2?400?????

3?????sn??

4???????

5????????

?????

????“??????????”

????

?????????????????DNA????“?”?? ????????????????

??????????????? 1/13

??????????,?????(1098??)??????????????????,???????,????????????,???????????«???????»,??«???????»?????,??????,???????????????????????????????????,??,???2023????5??,“????????????????”??????????????????,????????????????2025?????5??????10???????????,?,?????????,??

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

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