名词
中文翻译：自激振荡
同义词：
['self-excited oscillation', 'autooscillation例句：1. The circuit contains a self-excited oscillator that generates a high-frequency signal.（这个电路包含一个自激振荡器，产生高频信号。）2. In the absence of external inputs', 'the system exhibits autoexcitation behavior.（在没有外部输入的情况下，该系统表现出自激振荡行为。）']
例句：
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1. The circuit contains a self-excited oscillator that generates a high-frequency signal.
这个电路包含一个自激振荡器，产生高频信号。
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2. In the absence of external inputs, the system exhibits autoexcitation behavior.
在没有外部输入的情况下，该系统表现出自激振荡行为。
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3.The autoexcitation in the circuit causes undesirable noise and interference.
电路中的自激振荡导致不希望的噪声和干扰。