????:1?????sn:???????????

2????????????

3?????v

4???100?3????

5?????????

???12??20????????????? (???? ?)20?2024?????,???????????????????????,??????????,????????????

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

“????”??????????2002????????,??«???????»???????????????,?2010????????????????????

???????????????????????????????????????,???53??19?????????,????????????????????,???????,??,????????????????????????????,????,???????????3????????????????,?????????????????????,???????????????,?????????????????

“??,??????R&D(?????)???”????,???R&D??4000???(?,????),?????4803??????????????????4212???,??????????????????????????????????2000????,??????????????????2947???????????2640??2386??2050?????????????????????????????(??????????) ???:?????????????