noun🔗Share雷达 A method of detecting distant objects and determining their position, velocity, or other characteristics by analysis of sent radio waves (usually microwaves) reflected from their surfaces"The airplane's radar detected a storm cloud approaching the airport. "飞机的雷达探测到一片暴风云正在逼近机场。technologyelectronicsphysicssignalcommunicationdevicenauticalmilitaryscienceChat with AIVocabulary GamePractice Reading
noun🔗Share雷达 A type of system using such method, differentiated by platform, configuration, frequency, power, and other technical attributes."The school used a special radar system to track students' movement throughout the building. "学校使用了一种特殊的雷达系统来追踪学生在整栋教学楼里的活动轨迹。technologyelectronicsphysicssignaldevicemachinemilitaryvehiclenauticalcommunicationsciencesystemChat with AIVocabulary GamePractice Reading
noun🔗Share雷达，无线电探测器 An installation of such a system or of the transmitting and receiving apparatus."The airport's radar system detected the approaching plane. "机场的雷达装置探测到了正在接近的飞机。technologyelectronicscommunicationsignalmachinedevicemilitarynauticalChat with AIVocabulary GamePractice Reading
noun🔗Share敏锐的洞察力，超强的感知能力 A superior ability to detect something."His sensitive radar for hidden alliances keeps him out of trouble."他敏锐的洞察力能让他察觉到隐藏的联盟，因此总能避免麻烦。abilitytechnologydevicesignalChat with AIVocabulary GamePractice Reading
verb🔗Share雷达扫描，雷达探测 To scan with radar, or as if with radar."The security guard was radar scanning the parking lot for any suspicious vehicles. "保安像雷达一样扫描着停车场，寻找可疑车辆。technologyelectronicsmilitarynauticalcommunicationdevicemachinesignalChat with AIVocabulary GamePractice Reading
