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cophased horizontal antenna
释义
cophased horizontal antenna
Encyclopedia
工学
【长、中、短波天线】
释
cophased horizontal antenna
同相水平天线
由同相馈电的水平对称振子组成的边射式平面天线阵。为了保证单向的辐射和接收,在阵面的一侧设置反射面。这种天线可用于短波干线通信或广播和米波警戒雷达等。
随便看
absolutely normal variety
absolutely open formula
absolutely optimal strategy
absolutely prime ideal
absolutely quantifier-free formula
absolutely semi-additive function
absolutely semi simple
absolutely semi simple algebra
absolutely semi simple representation
absolutely simple
absolutely simple algebra
absolutely simple group
absolutely stable
absolutely stable solution
absolutely stable system
absolutely summable
absolutely summable sequence
absolutely summable series
absolutely summing operator
absolutely symmetric function
absolutely taken
absolutely unbiased sequence
absolutely uniserial algebra
absolutely unramified extension
absolutely unramified ideal
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更新时间:2025/7/2 18:56:23