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Improvement of the Method to Measure the Standing Wave Ratio in the Wave Experiment
改进微波实验中测量驻波比的方法
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This paper introduces a kind of measuring method of standing wave ratio on-line.
驻波比是衡量雷达发射机和天馈系统工作状态的一项重要指标.
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The antenna and cable must be carefully matched to ensure a low Standing Wave Ratio ( SWR ).
小心地将天线与电缆匹配,以确保低定波比率 ( SWR ).
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- 相关词组
- unbiassed ratio estimator无偏比估计量
- ultrasonic standing wave超声驻波
- compression ration.压缩率，压缩比;
- ultrasonic travelling wave超声行波
- two-dimensional wave spectrum双向波谱
- anti-pressing standing velvet抗拉力绒
- ultrashort wave超短波
- ultrasonic wave height meter超声波测量高度计
- aggregate cement ratio集料水泥比;
- ultrasonic wave quadrant section diagnostic meter超声波扇形切面诊断仪
- advanced standing先进的地位
- unattenuated forward wave无衰减前向波
- air space ratio空隙比;
- unattenuating wave等幅波
- ultra-high-frequency wave超高频电波
- cold waven.寒潮，冷烫;寒流;
- financial standing财务状况;
- body wave体波;
- ultragravity wave超重力波
- fallout ratio错检率;
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- woo vt.求爱，求婚;争取…的支持;vi.求爱;恳求;
- soviet march 苏维埃进行曲
- so that 以便;因此;
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- punch-list 剩余工作清单；月清单；问题清单
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- brown adj.棕色的;褐色的;被晒黑的;未去壳的;n.褐色;棕色;
- what do you mean 你什么意思？;你是什么意思;
