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- dual rhombic antenna 双菱形天线
- 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 road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- Mag mount 2 meter antenna or Dual Band as appropriate. 2米波的吸盘天线,其他合适的双段天线。
- rhombic antenna 菱形天线
- Cassegrain dual reflector antenna for UWB high power microwave[J]. 引用该论文 廖勇;谢平;陆巍;陈志刚;杨周炳;孟凡宝;周海京.
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- The rhombic drive mechanism has two "yokes". 菱形驱动机构有两个“轭”。
- double rhombic antenna 双菱形天线
- At that point, the road opens out and becomes a dual carriageway. 公路在那个地方变宽了，变成了双车道。
- 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。
- single-tier rhombic antenna 单层菱形天线
- curtain rhombic antenna 幛屏菱形天线
- You should fix the television antenna before receiving programs. 接收节目前，你应该先装天线。
- The reception is very poor. Let me adjust the antenna. 接收效果太差了。让我来调一下天线。
- The training airplane has dual controls. 教练飞机有两套控制系统。
