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

2???????

3????????????

4?????????????

5?????????

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

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

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

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

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