antennaen.天线；[动]触须；触角；直觉名词antenna的复数形式.antennan.触角；天线antenna ensiformis剑形触角antenna band width天线频带宽度antenna power gain天线功率增益,天线功率放大系数antenna flabellate扇形触角antenna effeciency[电] 天线效率antennal interface天线接口antenna transducer天线变频器antenna relay unit天线继电器antenna minor lobe天线副瓣, 天线旁瓣antenna foundation天线基础