broadcastingn.广播；广播事业动词broadcast的现在分词形式.broadcastv.广播；散布；撒播n.广播；广播节目broadcasting and TV media广播电视媒体broadcasting service area广播服务区Broadcast Fighter Control战斗机广播控制(用广播控制战斗机)Broadcast Control Segment广播控制片断broadcasting vocalization播音发声broadcast conference call广播会议呼叫broadcast control channel广播控制信道broadcasting transmission无线电广播broadcast name resolution广播名字解析broadcast routing protoco广播路由算法