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standing-wave ratio

  • 驻波系数:指在波导或传输线中,驻波的最大振幅与最小振幅之比。

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  驻波比

驻波比

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短语

standing wave-ratio swr 驻波率

power standing wave ratio 功率驻波比

standing wave ratio method 驻波比法

current standing wave ratio [电子] 电流驻波比

Voltage Standing Wave Ratio 电压驻波比

antenna standing wave ratio 天线驻波比

standing wave ratio indicator [电子] 驻波比指示器

standing wave ratio measuring kit 成套驻波比测量器

voltage-standing-wave ratio characteristics 驻波比特性

 更多收起网络短语
  • 驻波比 - 引用次数:3

    参考来源 - 基于ZigBee技术的家居智能控制系统设计
    固定波比
  • 驻波比
  • 驻波比

·2,447,543篇论文数据,部分数据来源于NoteExpress

Standing wave ratio

  • abstract: In telecommunications, standing wave ratio (SWR) is the ratio of the amplitude of a partial standing wave at an antinode (maximum) to the amplitude at an adjacent node (minimum), in an electrical transmission line.

以上来源于: WordNet

双语例句

  • The standing-wave ratio in line all is smaller than 1.08, for 2<40.

    数值计算结果表明,修正公式设计的阻抗匹配器,2<40范围内,驻波全都小于1.08。

    youdao

  • By comparative analysis, the dependence of the resonant frequency, voltage standing wave ratio, bandwidth and input resistance on different geometric parameters is obtained.

    通过比较分析,得到了天线谐振频率、谐振点电压带宽以及输入阻抗不同几何参数变化规律

    youdao

  • The electric characteristic parameters of this novel sleeve antenna are calculated, including the input impedance, voltage standing wave ratio (VSWR), horizontal gain and radiation pattern.

    研究了这种新型套筒天线输入阻抗电压VSWR)、增益辐射方向图等特性

    youdao

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