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????:2024-06-15 04:18:35 ??:????

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

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

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

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