半波偶极天线半波偶极天线变得相当共同空间允许的地方。
半波偶极子
half wave dipole
暂无补充释义。
相关例句
相关词条
be too smart by half; cunning outwits itself.
half-yearly
half built-up crank shaft
bi-polar half sine wave【地物】
upper half-power frequency
half integer【数】;semi-integer【数】
half-pint
half-pint