“radar beam”的概念、定义、翻译、参考文献-科学参考

单词	radar beam
释义	radar beam [`rā´där ´bēm] ^{ELECTROMAGNETISM} The movable beam of radio-frequency energy produced by a radar transmitting antenna; its shape is commonly defined as the loci of all points at which the power has decreased to one-half of that at the center of the beam.
随便看	endotheliochorial placenta endothelioma endothelium Endotheriidae endotherm endothermic Endothyracea endotoxin endotracheal endotrophic end play end point end-point rigidity end printing end product end-product inhibition end radiation endrin end section end sentinel end stone end stop end turning endurance endurance limit

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