“sleeve antenna”的概念、定义、翻译、参考文献-科学参考

单词	sleeve antenna
释义	sleeve antenna [`slēv an´ten·ǝ] ^{ELECTROMAGNETISM} A single vertical half-wave radiator, the lower half of which is a metallic sleeve through which the concentric feed line runs; the upper radiating portion, one quarter-wavelength long, connects to the center of the line.
随便看	high heat high-heat cement high-helix drill high-impedance voltmeter high index high-intensity atomizer high-K capacitor high key high-key lighting highland highland climate highland glacier highland halftone highland ice high-lead bronze high level high-level anticyclone high-level cyclone high-level data-link control high-level index high-level language high-level modulation high-level ridge high-level thunderstorm high-level trough

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