网站首页
词典首页
请输入您要查询的词汇:
词汇
皱眉头
释义
皱眉头
皱眉头
[zhòu méi tóu]
1.
■
knit [contract] one's brows; frown:
皱着眉头
with knitted brows;
她朝我皱了一下眉头。
She frowned to me.
父亲皱起眉头, 不让他的儿子说话。
Father frowned his son down.
随便看
接收振荡回路 receiving tank;
接收换能器 receiving transducer;
接收放大器 reception amplifier; receiving amplifier;
接收-放大器组 receiver-amplifier unit;
接收数据电路 received data circuit;
接收晶体 receiving crystal;
接收机
接收机一般结构 general configuration of receiver;
接收机保护本振 local oscillator for receiver;
接收机保护装置 receiver protector;
接收机保护设备 reprod;
接收机制 reception mechanism;
接收机前端 receiver front end;
接收机动态范围 receiver dynamic range;
接收机-发射机 receiver-transmitter (R.T.);
接收机变压器 receiving transformer;
接收机品质因数 quality factor of receiver; goodness of receiver;
接收机响应特性 receiver response;
接收机噪声 receiver noise;
接收机噪声温度 receiver noise temperature;
接收机噪声系数 receiver noise factor; receiver noise figure;
接收机噪声系数监测器 receiver noise figure monitor;
接收机固有噪声 inherent noise in receiver; set noise;
接收机增量调谐 {电子} receiver incremental tuning
接收机天线 receiver antenna;
啃外文网英语在线翻译词典收录了835600条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。
Copyright © 2010-2024 Konww.com All Rights Reserved
更新时间:2024/11/24 5:54:20