“cophased horizontal antenna”的概念、定义、翻译、参考文献-科学参考

单词	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	elliptic group modulo p elliptic harmonic space elliptic helicoid elliptic homology elliptic-hyperbolic elliptic hyperbolism elliptic hyperboloid elliptic hypergeometric series elliptic image ellipticine elliptic integral elliptic integral of the first kind elliptic integral of the second kind elliptic integral of the third kind elliptic integral singular value elliptic invariant elliptic inverse point elliptic inversion elliptic involution elliptic irrational function elliptic isometric transformation ellipticity ellipticity condition ellipticity constant ellipticity effect

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