“normal-mode helix”的概念、定义、翻译、参考文献-科学参考

单词	normal-mode helix
释义	normal-mode helix [`nȯr·mǝl ´mōd `hē´liks] ^{ELECTROMAGNETISM} A type of helical antenna whose diameter and electrical length are considerably less than a wavelength, and which has a radiation pattern with greatest intensity normal to the helix axis.
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