1 解决

19 浏览

• lzq 2021-03-14

Theremotecommunicationofthemicrowaverelay communicationisrealizedbysightpropagation communicationisrealizedbysightpropagation

通信部分-专业业务

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31 浏览

• Ie1314 2021-03-14

Inthemicrowavetransmission,therainattenua tionarecalculatedbytwodirections. (

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81 浏览

• y0000z 2021-03-14

Digitalmicrowavesystemscanbeusedforteleph one,data,image,videoandothernewcommunicat ionservices. ( )

通信部分-专业业务

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79 浏览

• mylove 2021-03-14

Theopticalcommunicationconsistsoftransmit ter,fiberandreceiver. ( )

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44 浏览

• 主编 2021-03-14

TDM,WDMmakecontributionstoenhancementofop ticalfibertransmissioncapacity. ( )

通信部分-专业业务

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• fengshan 2021-03-14

Thefeatureofopticalfiberishighbitrateands horttransmissiondistance. ( )

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46 浏览

• y123456 2021-03-14

Routerhastwoprimarypurposes:pathselection ,andswitchingofpacketstothebestroute. ( )

通信部分-专业业务

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36 浏览

• Violet_Ice紫冰 2021-03-14

Physical,orMACaddresses,usuallyareassigne dbythenetworkadministrator. ( )

通信部分-专业业务

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106 浏览

• hymnsoul3 2021-03-14

Aroutercanhavemanydifferenttypesofinterfa ceports. ( )

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75 浏览

• 猫哥 2021-03-14

PCMaudiosignalisencodedas8000an alogsample spersecond， of8bitseach，

通信部分-专业业务

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71 浏览

• Huang 2021-03-14

OnePCMframeperiodis125us. ( )

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104 浏览

• 谦陌 2021-03-14

PCME1dividedinto32timeslots. ( )

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73 浏览

• lmo0880 2021-03-14

Aprotocolisthesetofrulesorconventionsgove rningthewayinwhichtwoentitiescooperatetoe xchangedata. ( )

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105 浏览

• 一只蝲蝲蛄 2021-03-14

Networkingmakeshelpforreducingthenumberof connections. ( )

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33 浏览

• ArchKnight 2021-03-14

ArouterisadevicethatoperatesattheNetworkl ayeroftheOSImodeltoconnectdissimilarnetwo rks. ( )

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1 解决

93 浏览

• 1234 2021-03-14

Intheclusterscommunicationsystem,theuseru sesfixedfrequencywhilecalling.Theuserstat ioncanonlybeturnedtoacertainfrequency,wor kinthischannel.Ifthechannelisoccupied,the stationnotbeabletoautomaticallyselectothe ridlechanneltowork. ( )

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73 浏览

• hhh 2021-03-14

Whentheclustersystemisseriouslyfaultandca nnotworknormally,thesystemwillstepintofau ltweakeningstate. ( )

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109 浏览

• 133****6912 2021-03-14

Clusterbasestationismainlycomposedofsever altranspondersandantennafeedersystem. ( )

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25 浏览

• 阿晴 2021-03-14

ThetopologystructureofKUsatellitenetworko fcivilaviationisnetform. ( )

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77 浏览

• xuexi 2021-03-14

KUdataboardhas2types. ( )

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