infra-

出处：按学科分类—军事 上海科学技术文献出版社《英汉军事新词库》第197页（1120字）

【释义】：

(前缀)亚，下，次，低，外，少

‖in．fra-acoustic．adj．亚音频的，次声的infra-acoustic telegraph亚音频电报infrabar n．低气压infraction n．违法，违规infraneritic adj．浅海的infra-red adj．红外的n．红外线infrared absorber红外吸收体infrared absorption band红外吸收带infrared acquisition红外线捕获目标infrared antenna红外天线infrared beam红外光束infrared communications set红外通信装置infrared decoy红外假目标infrared emissing ability红外发射能力infrared emission红外发射infrared facility红外装置infrared guidance红外制导infrared guidance system红外制导系统infrared guidance warhead红外制导弹头infrared homer红外寻的导弹infrared homing device红外寻的装置infrared illumination红外照明infrared intensity红外辐射强度infrared jamming红外线干扰infrared laser红外线激光器infrared navigation红外导航infrared navigation aids红外导航辅助设备infrared radar红外雷达infrared receiver红外接收器infrared remote sensing technique红外遥感技术infrared remote sounding红外遥测infrared search apparatus红外搜索装置infrared surveillance红外监视infrared telescope红外望远镜infrared tow target kit红外拖靶装置infrared tracking红外跟踪infrared tracking radar红外跟踪雷达infrared warning红外预警infrared warning device红外预警装置infrared warning system红外预警系统infrasonic adj．亚音频的，次声的infrasonic detection facility次声波探测设备