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单词
phased array
释义
WordReference Random House Unabridged Dictionary of American English © 2024
phased
′
array
′
,
Electronics
a radar antenna consisting of an array of dipoles that are excited in or out of phase with each other to control beam direction and radiation pattern without moving the antenna. Cf.
dipole
(def. 3).
1930–35
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更新时间:2025/11/20 18:13:12