“coma lobe”的概念、定义、翻译、参考文献-科学参考

单词	coma lobe
释义	coma lobe [`kō·mǝ ´lōb] ^{ELECTROMAGNETISM} Side lobe that occurs in the radiation pattern of a microwave antenna when the reflector alone is tilted back and forth to sweep the beam through space because the feed is no longer always at the center of the reflector; used to eliminate the need for a rotary joint in the feed waveguide.
随便看	glass porphyry glass pot glass resistor glass sand glass schorl glass screen glass seal glass sponge glass switch glass tank glass textile glass-to-metal seal glass transition glass transition temperature glass-tube manometer glassware glass wool glassy alloy glassy feldspar glassy state glassy transition glauberite Glauber's salt glaucocerinite glaucochroite

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