英语词汇“fresnel region”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	fresnel region
释义	Fresnel region Fresnel region [frā′nel ‚rē·jən] (electromagnetism) The region between the near field of an antenna (close to the antenna compared to a wavelength) and the Fraunhofer region.
随便看	gray level difference statistics gray-level entropy matrix gray level run length matrix gray line rapid transit system grayling grayling (disambiguation) graylings gray list graylist graylisting gray lists gray literature grayloc tubing joint grayly gray magic gray mail graymail gray manganese ore gray mare gray market gray-market gray market adoption gray marketing gray markets gray market trade

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Fresnel region