Both models feature super cardioid patterns for high gain before feedback and increased rejection of off axis sound.

这两种型号均采用了前反馈和健全的离轴增加抑制高增益超心形图案。

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This hormonal feedback loop is referred to as the hypothalamic-pituitary-adrenal axis HPA.

此激素的反馈循环被称为下丘脑-垂体-肾上腺轴心。

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The cardioid pickup pattern minimizes annoying feedback when used close to sound reinforcement speakers and monitors, while reducing the pickup of unwanted off axis sounds.

最小的心形拾音模式使用时，恼人的反馈接近扩声音箱和显示器，同时减少不必要的离轴声音回升。

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