“radar attenuation”的概念、定义、翻译、参考文献-科学参考

单词	radar attenuation
释义	radar attenuation [`rā´där ǝ´ten·yǝ`wā·shǝn] ^{ELECTROMAGNETISM} Ratio of the power delivered by the transmitter to the transmission line connecting it with the transmitting antenna, to the power reflected from the target which is delivered to the receiver by the transmission line connecting it with the receiving antenna.
随便看	UART ubac u-band U-bend die U blades U bolt UBV photometry UBV system U center U Cephei U coefficient Uda antenna Udalf udder Udert UDMH Udoll udometer UDP UDPG Udult Uehling effect U figure UFO U format

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