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5?95????????
???6??????????????14??????????? (??)?14??????????(2024)?(SNEC)???????????????????????,????????????????????????????????(ESTI)????????????,?34.6%?
??????????????????????????,2023????????11???,???????????????????????33.9%?
?(IEEE)??????“William R. Cherry?????????????”???,?1980????????????????????????????????????,????????????William R. Cherry??,??????,?,????????????,??????????????(??????????) ??????:???????????