短語詞組短語packet data transmission 分組數(shù)據(jù)傳輸packet transmission controller 分組傳輸控制器single -packet transmission 單包傳輸packet transmission system 包傳輸系統(tǒng)multiple -packet transmission 多包傳輸packet transmission latency 分組傳輸時延satellite packet transmission 衛(wèi)星封包傳輸burst packet transmission 突發(fā)分組packet transmission scheduling 數(shù)據(jù)包傳輸調(diào)度 返回 packet transmission