In general, low frequencies propagate farther than high ones.
通常低频率比高频率传播的更远。
low frequency
英汉-汉英词典
低频率；低周波
词组 | 习惯用语
您要查找的是不是：
Low Frequency Wobble 所以又称低频抖；以是又称低频抖
Low frequency interrupt mode 低频中断模式
Low Frequency Zonal Flow 低频带状流
Low frequency electroacupuncture therapy 低频电针
Low frequency power amplifier 低频功率放大器
Low-Frequency Voltage Amplifier 低频电压放大器
Extremely Low Frequency Radiator 极低频电磁辐射器
Low frequency muscle fatigue 释义低频率肌肉疲劳
LFRR Low-Frequency Radio Range 低频无线电指向标
LFAS Low-Frequency Active Sonar 低频主动声纳
low frequency 低频率；低周波
extremely low frequency [通信] 极低频
very low frequency 特低频率；特低频；超长波
low frequency sweep 低频扫频
low frequency shadow 低频阴影
low frequency recovery 恢复频率
low frequency geophone 低频检波器
low frequency generator 低频发生器
low frequency filter 低频滤波器
lower frequency wavelet 低频小波
英语例句库
- Animal experiment and clinical study showed that low frequency electric stimulation on pedunculopontine nucleus (PPN) could obviously reduce the akinesis of PG.
文章针对脚桥核的解剖、生理、神经纤维联系及其和帕金森病的关系简要综述。 - The high pass filter cuts the lowest frequencies. This cab be useful in rooms where low frecuencies are amplified and tend to be "boomy".
高通滤波器可以去除最低频率，对低频被放大，容易形成嗡嗡声的房间，非常有帮助。 - The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.
车身结构低频声学设计以提高车辆乘坐的声学舒适性为目的，对于增强汽车产品的市场竞争能力具有十分重要的意义。
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原声例句
经济学人-科技
侏罗纪搏击俱乐部
These Raptors could pick up low frequency sound.
这些迅猛龙可以听到低频声音。
PBS趣味科普
And we see this lower frequency formant here.
我们可以看到这个低频共振峰。
双语版 TED-Ed 演讲精选
These sizable sound-collectors help the jerboas sense low frequency noises, and keep cool by radiating heat.
这些体型巨大的声音收集器帮助长耳跳鼠感知低频噪音，并通过散热保持凉爽。
TED演讲（音频版） 2015年6月合集
They'll happen, but very low frequency.
多少还是会发生，但概率极低。
VOA Special 2018年5月合集
At the lower frequency, you will hear the word Laurel.
而捕捉到较低频率时，你听到的就是“Laurel”的发音。
Reel知识卷轴
The less clothes you wear, the lower the frequency of kissing.
你穿的衣服越少，接吻的频率就越低。
加拿大剧拯救希望第一季
Don't worry. We'll keep the frequency low to start.
别担心 开始的时候我们会调到低频率。
VOA慢速英语_世界
These sounds are in the same low frequencies as shipping traffic noise.
这些声音的频率跟航运交通的噪音一样低。
科学60秒-科学美国人 2022年12月合集
So they broke out a set of very very low frequency speakers.
他们搞出了一套非常非常低频的扬声器。
中文百科
长波
在电台中，长波 (英文：Longwave)是指无线电频谱与相对较长的波长。这个词语的历史可以追溯到20世纪初，当时无线电频谱被视为包括长期、中期和短期波长。大多数现代无线电系统和设备所使用的频谱部分被认为是「超短」。
英语百科
Low frequency 长波
Low frequency (low freq) or LF is the ITU designation for radio frequencies (RF) in the range of 30 kHz–300 kHz. As its wavelengths range from one to ten kilometres, it is also known as the kilometre band or kilometre wave.
LF radio waves exhibit low signal attenuation, making them suitable for long-distance communications. In Europe and areas of Northern Africa and Asia, part of the LF spectrum is used for AM broadcasting as the "longwave" band. In the western hemisphere, its main use is for aircraft beacon, navigation (LORAN), information, and weather systems. A number of time signal broadcasts are also broadcast in this band.
近义、反义、联想词
近义词
n.radio frequency, pitch
英英词典
low frequency n.
- 30 to 300 kilohertz
- a pitch that is perceived as below other pitches
synonymous： LF
synonymous： low pitch
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