英语词汇“spherical-earth attenuation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	spherical-earth attenuation
释义	spherical-earth attenuation spherical-earth attenuation [′sfir·ə·kəl ¦ərth ə‚ten·yə‚wā·shən] (electromagnetism) Attenuation over an imperfectly conducting spherical earth in excess of that over a perfectly conducting plane.
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