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单词
radio receiver
释义
radio receiver
Encyclopedia
理学
射电天文接收机
释
radio receiver
射电天文接收机
把射电望远镜馈源输出的电磁辐射场信号经过放大和加工,使它成为与天体辐射成正比且可测量的一种探测器。
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ground access to the protective shed
ground-airborne electromagnetic instrument
ground anemometer
ground atom
ground-based astronomy
ground based augmentation system
ground-based augmentation systems
Ground-based Boxing
ground-based integrated observation system
Ground-based interceptor
ground-based manned experimental system of bioregenerative life support system
ground-based measure method for spacecraft microvibration environment
ground-based midcourse defense system
ground-based observation
ground-based observatory
ground-based remote sensing of atmosphere
ground-based telescope
ground bearing capacity
ground beetle
Ground buried line system
ground calcium carbonate
ground check on airborne geophysical anomaly
ground check on airborne magnetical anomaly
ground clause
ground configuration
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