微信沟通的当下 你有多久没登陆过QQ?
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百度 “检录同步”,效率高了不排队了天寒地冻,喀什市第一体检中心宽敞的大厅里,“没有全民健康,就没有全面小康”的大红标语格外醒目,前来体检的群众出示身份证,几分钟就完成信息录入,然后拿一张表直接进入体检室。
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[????? ??? ???? | ?????]??? ??? ???????? ?????? ?'??, ?? ???????? ?? ????? ????? ???? ????? ??? ???????? ??????? ?? ?????? ?????? ????? ??17. ?? ??????? ?????? ??????? ?? ???????? ???? ???? ????? ??????? ???? ????????? ?? ???? ??40 ???50 ?? ???? ??????.[1]
??1948 ???? ????? ??? ?? ???? ?? ????? "?????? ?????? ?? ??????" ?????? ??'???? ????? ?? ?????? ??.[2] ???? ?? ???? ?? ??????? ?????? ????? ??????.[3]
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[????? ??? ???? | ?????]- ^ Alan V. Oppenheim, Ronald W. Schafer, Digital signal processing, 23. [print.], Englewood Cliffs, NJ: Prentice-Hall, 1975, ISBN 978-0-13-214635-7
- ^ A Mathematical Theory of Communication - CHM Revolution, www.computerhistory.org
- ^ Fifty Years of Signal Processing: The IEEE Signal Processing Society and its Technologies, 1948–1998 (PDF). The IEEE Signal Processing Society. 1998.