????:1?????vx:????????????vx

2???????

3?2021??????

4????????

5???????

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?????10?26???? (???????)??25?:???????????????????,2023???????165.3(?????????2015???100),??6.0%????????,?????????????????????177.1?155.0?199.7???129.4,??????????????10.4%?5.5%?6.5%???0.4%??????????,??,????????

????,????24.0%;??,?R&D(?????????????)????????????14.1%,??????????????????????;?,??R&D??????15.6%;???????,?????5.7%?

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