?120???39.9??????????????

????:??????95?98?:??????

75????,???????????,??????????????,????,?????????????????????????????????

75??????????????,??????????“????????????????????”???????“??”??“???????”,?????,????????????????????????????????????1952??????120???????????????????????2023????????39.9???????????????????????14????????????,???,??????500???????????,??????????????

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????????,?????????????????????????????????????????????????????????????????

??????????,C919???????;??????????????????15???????;“???????????”?????????????;??“??”?????……

????,??????,???????????????????????????????,???????2010?????,????????????????,2022??????30.2%,????

???,????1949??1957?,????????1958????1978?????,??????1978??1621?????????????????????,????????????????1992????1????????????????,2007???????10???,2012????20??????????????????????2013??????????2023????5.7%,?????????

????,????

??????????2023??????,?????????47.1?????????,???1949???146??;???????????????10.2???????????,???????????????6449??????????????;??20.2??,??3064?;???9.7???,??897?;?5714???,???9522??

????????????,?????????100??????2023?????????,?????????????????2234?????????294.9??,????1949???????67.3????????????14.6??????

???????????????2023???,????????????????????????15.7?????????????????????????3.3?????1.9???????43??????????????,?????

????????????,????????????????????????????,??????????80%?????????????2009??????????,?????????????,????,?????2023???,?????????58.5%,??????????,??????????????????522???????????,??????????

?

??????????,????????,??????“1999??,??????????????????????,???????????????100%?”???????

???????????????????,?????????????,???????????????????????????????????????????????

????????????????????,?8.7%,2023?????????,????33.6%,???2012?????????????5.4?????

?????????????????????????????????????,???????????????????????

?????????????????,????,??50%????80.1%,????????62.9%???????????????????30%,??????????30%?

???????????????????????????????“???”??????????,2023?????30.3%?54.0%?22.8%?????????,2023?????????35.3%?28.7%?36.9%?

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???????,???5G?42%,?????????????5G??1G??????????2G??????????????????????3G??????????4G???5G??????,??????????????????

???????????????,??“???????+???”,???????????,?,????,??,??,???

?????2022????,??????????17.6????????????????,???2000?9.2?,?37.3%,??2000?????????????26.7????????;?19362?????????????????????,????2000??38.5????,????????????????????????1.4%,?2000????????????????1.2????????

2023?????????????,????????,?????????????,???????????????????????14%????,?????????,??????????

?,??????????????????????????????????????????,??????,?????

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