squelch unwanted noise
collocation抑制多余杂音
The radio's automatic filter squelches unwanted noise between transmissions.
无线电的自动滤波器抑制传输间隙的多余杂音。
抑制；消除（无线电信号中的杂音/嘶声）
squelches — third person singular of squelch
先理解核心含义，再看它在真实句子里的用法。
抑制；消除（无线电信号中的杂音/嘶声）
to suppress unwanted hiss or static in a received signal by setting a threshold for signal strength
The radio squelches the background hiss when the channel is silent.
当频道没有声音时，收音机会抑制背景嘶嘶声。
通过调整信号强度的阈值来抑制接收传输之间不需要的噪声或静噪。
To suppress the unwanted hiss or static between received transmissions by adjusting a threshold level for signal strength.
squelch
Base
原形
squelches
3rd person
第三人称单数
squelching
-ing
现在分词
squelched
Past
过去式
squelched
Past participle
过去分词
She always squelches any dissenting opinions in meetings.
她总是在会议上压制任何不同意见。
The heavy rain squelched the fire before it spread.
大雨在火势蔓延前将其扑灭。
The soldiers are squelching through the muddy field.
士兵们正嘎吱嘎吱地走过泥泞的田野。
规则动词，过去式和过去分词加-ed。
Before the meeting, I squelched the static on the intercom by turning the small knob.
开会前，我转动小旋钮消除了对讲机里的杂音。
The receiver keeps squelching weak signals, so we only hear loud, clear transmissions.
接收器一直在压制微弱信号，所以我们只能听到响亮清晰的声音。
Choose the next layer that will help you use squelches with more confidence.
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抑制多余杂音
The radio's automatic filter squelches unwanted noise between transmissions.
无线电的自动滤波器抑制传输间隙的多余杂音。
抑制静电噪声
You can squelch static by adjusting the receiver's threshold.
你可以通过调整接收器的阈值来抑制静电噪声。
消除嘶嘶声
The circuit squelches the hiss when no signal is being received.
在没有收到信号时，该电路会消除嘶嘶声。
抑制背景噪声
This setting squelches the background noise so operators hear only clear speech.
这个设置会抑制背景噪声，让操作员只听到清晰的话语。
抑制干扰
The new receiver squelches interference from nearby transmitters.
新型接收器会抑制来自附近发射机的干扰。
Use squelches naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想 squash（压扁）和 quell（镇压）：把无线电嘶声压扁镇压掉。
语域：formal 常见场景：radio communications、technical documentation 该义项多用于无线电通信或电子工程的技术语境，属于较正式的用法，通常出现在说明书或专业文档中；日常口语中较少使用。
及物和不及物动词，根据义项不同用法不同
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.