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第193页共26页2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第193页共中文索引安全超文本传输协议··············································134安全等级·····························································173安全广域网··························································128安全认证·····························································173安全业务·····························································129按需传真·······························································59按需分配多址·························································37半双工传输····························································68保密机································································132报表生成器··························································123背投电视·····························································119本地电话网····························································90本地多点分配业务···················································89比特·····································································15比特差错率····························································14比特率··································································15编译型语言····························································32标签语言·······························································91表示层································································116博客·····································································16第194页共26页第193页共26页2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第194页共薄膜二极管半透式液晶···········································150薄膜晶体管··························································150不间断电源··························································157操作系统·····························································109层次型计算机网络...