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3?????

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??6???14?????? (??)?????14??(2024)??(SNEC)??????????,????????????????????????????????(ESTI)????????,??34.6%?

??????????????????????????????,2023?????????????11??????????,??????????????????????33.9%?

????????(IEEE)????????????????“William R. Cherry??????????????”??,??????1980?????????????,?????????????????William R. Cherry?,???????????,??,????????????????????????????????????,????????????????????????(?) ??:??