“paraboloidal reflector”的概念、定义、翻译、参考文献-科学参考

单词	paraboloidal reflector
释义	paraboloidal reflector [pǝ¦rab·ǝ¦lȯid·ǝl ri`flek·tǝr] ^{ELECTROMAGNETISM} An antenna having a concave surface which is a paraboloid of revolution; it concentrates radiation from a source at its focal point into a beam. Also known as paraboloidal antenna. ^OPTICS A concave mirror which is a paraboloid of revolution and produces parallel rays of light from a source located at the focus of the parabola. Also known as parabolic reflector.
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