英语词汇secondary noise怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	secondary noise
释义	secondary noise 简明释义次生噪声网络释义 1 ?次生噪声 ... secondary modulation 二次调制 secondary noise 次生噪声 secondary oil generation theory 二次生油说 ... 2 ?所发生的次生乐音而锯齿状翼尾的则完成风的分导流（bypass flow）作用，进一步“紧缩”风骚与扇页磨擦所发生的次生乐音（secondary noise）。短语 1 secondary noise source 次级声源 2 secondary emission noise 二次电子发射噪声双语例句 1 The sound absorption guiding cone is made of foam material, which can reduce the secondary noise and guide the flow. 吸声导流锥是利用泡沫塑料作吸声体，降低二次噪声，并有导流作用。 2 This type blower has been successfully developed to solve the secondary noise pollution, the difficult problem caused by Roots blowers which are used for the aeration of wastewater. 三叶型罗茨鼓风机具有低噪声的特点，解决了污水处理设备中应用罗茨鼓风机进行曝气带来的二次嗓声污染的难题。 3 What looks to be a secondary mic for noise cancellation, at the top, next to the headphone jack 顶部的耳塞插口边上的物体看似用于除噪的第二麦克风
随便看	gisborough Gisburn giscard Giscard d'Estaing Giscardian GISci Giscome gise Gisekia Gisekia pharnaceoides gisel Gisela Gisela Gisele Gisella Giselle Giselle gisement Gisenyi GI series GIS - Geographic Information Systems GISH Gisha GISH Gish gallop

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