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

单词	antenna impedance
释义	antenna impedance Encyclopedia 工学天线特性参量释 antenna impedance天线阻抗线天线输入端的电压与电流的比值或口面型天线馈线上电压驻波比表示的天线特性。 Physics ＞无线电物理学＞超高频无线电物理＞释义 antenna impedance天线阻抗 Astronomy antenna impedance天线阻抗
随便看	Ultrasonic Bonding ultrasonic bonding ultrasonic cavitation ultrasonic cleaner ultrasonic cleaning ultrasonic coagulation ultrasonic couplant ultrasonic couplant, ultrasonic coupling agent ultrasonic coupling agent ultrasonic cutter ultrasonic decontamination ultrasonic delay line glass ultrasonic detection ultrasonic diagnosis ultrasonic diagnostic device ultrasonic diagnostics ultrasonic drug delivery ultrasonic electrolysis combined grinding ultrasonic evaporimeter ultrasonic extraction ultrasonic field ultrasonic flaw detection ultrasonic flowmeter ultrasonic food drying ultrasonic generator

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