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- horizontal rhombic antenna 水平菱形天线
- And the results obtained can be instructional on the design of rhombic antenna and over-the-horizon (OTH) communication system. 结果表明菱形天线具有较好的性能，所得到的结果对该类天线及超视距通信系统的设计有指导意义。
- Aperiodic Antenna An antenna designed to have an approximately constant input impedance over a wide range of frequencies; e. G., Terminated rhombic antennas and wave antennas. 非谐振天线一种天线,在一个大的频率范围里有近似连续的输入阻抗,例如终端菱形天线和波浪天线。
- rhombic antenna of feedback type 回授式菱形天线
- A Wide Band Meter-wave Rhombic Antenna Used for Solar Radio Observation 用于太阳射电观测的宽频带米波菱形天线
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Marconi patents his directive horizontal antenna. 马可尼获得定向水平天线专利权。
- The sun rises from the horizontal line. 太阳从地平线上升起。
- Please put your armrest into horizontal position for landing. 降落时请将座位扶手放于水平位置。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- horizontal rhombic aerials 水平菱形天线
- rhombic antenna 菱形天线
- The horizontal beam on a cross or gallows. 横梁十字架或绞架上的水平横梁
- The rhombic drive mechanism has two "yokes". 菱形驱动机构有两个“轭”。
- A transverse or horizontal piece, as of a structure or implement. 横梁结构或工具等的横向的或水平部分
- No antenna, no radio, we're back in the nineteenth century! 没有天线，没有无线电，我们回到十九世纪了。
- double rhombic antenna 双菱形天线
- A horizontal row of printed or written words or symbols. 字行水平的一行印刷或书写的字或符号
- A pair of horizontal parallel lines drawn across a shield. 盾形纹章上的横条纹画在盾形纹章上的两条水平的平行线
- single-tier rhombic antenna 单层菱形天线
