单词 | radio reflector |
释义 | radio reflector (once / 5909656 pages) n WORD FAMILY radio reflector n astronomical telescope that picks up electromagnetic radiations in the radio-frequency range from extraterrestrial sources Syn|Hypo|Hyper radio telescope radio interferometer radio telescope that uses interference patterns from two antennas instead of a parabolic antenna astronomical telescope any telescope designed to collect and record electromagnetic radiation from cosmic sources |
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