low-frequency

基本解釋

In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply.
在電子學(xué)領(lǐng)域，一種不希望發(fā)生的低頻電流，它乾擾所要求的信號(hào)。通常這種現(xiàn)象是由於交流供電線路屏蔽不良引起的。
The abnormal colours of seedlings turned a low frequency.
顔色異常的苗木出現(xiàn)頻率較低。
Laser direct writing of micro-OVD with low frequency templates[J].
引用該論文魏國(guó)軍;周小紅;周雷;陳林森.
If it is a low frequency sound, it is processed as an analog signal.
對(duì)低頻聲進(jìn)行傳統(tǒng)的処理。
The direction of the low frequency current with maximum frequency was also WSW.
低頻流出現(xiàn)頻率最多的方曏和潮流基本一致。