changeable load
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changeable load中文，changeable load的意思，changeable load翻译及用法
2025-10-31 03:56 浏览次数 8
changeable load 例句
英汉例句
the impedance matching network of changeable load and wide-belt is required because the input impedance of spiral antenna changes with frequency.
由于该天线的输入阻抗随频率而变化，需要用一个宽带变负载阻抗匹配网络来实现天线与电台之间的匹配。
in this paper, theoretical analysis and engineering design have been made about the impedance matching networks of changeable load which have the most level frequency property.
首先从理论上分析论证了实现具有最平坦频率特性的变负载阻抗匹配网络的可能性。
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