“half-wave dipole”的概念、定义、翻译、参考文献-科学参考

单词	half-wave dipole
释义	half-wave dipole Astronomy A dipole antenna approximately half as long as the wavelength it is designed to receive. Half-wave dipoles are commonly used as a basic component of radio telescopes, particularly at longer wavelengths. A half-wave dipole has a narrower beamwidth than a full-wave dipole. Electronics and Electrical Engineering See dipole.
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