passive
【词性】：adj． 【释义】： 被动的，消极的 ‖passive air defense消极防空passive antenna无源天线passive communication satellite无源通信卫星passive defense消极防御passive guidance被动引导passive homing被动归(导)航passive jamming无源干扰passive junction无源接头passive obedience绝对服从passive radar无源雷达passive radar reconnaissance无源雷达侦察passive resistance消极抵抗passive satellite defense消极卫星防御passive target消极目标passive trajectry guidance被动弹道制导 |