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

2??????????

3??????????

4???p?????

5???50?????

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

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

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

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

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