Very low frequency 甚低频 ; 超低频 ; 特低频
extremely low frequency [通信] 极低频 ; 超低频磁场 ; 超低频
Low Frequency Electric Circuit 低频电子线路
low frequency oscillation 低频振荡
very low frequency antenna [电讯] 甚低频天线
LS Low Frequency Response 低频响应
low-frequency cutoff [电子] 低频截止
In the range of low frequency,Conducted interference is primary pass.
在低频范围内,传导干扰是电磁干扰的主要形式。
参考来源 - 用于传导干扰测试的多功能线性阻抗稳定网络(LISN)的研究与设计The frequency range of the device is from 0.01Hz to 2MHz and the resolution of the phase measurement is better than 1o. The sweep-frequency measurement is used in this paper. Being in low frequency, reflection isn’t taken into account .
测量的频率特性范围是0.01~2MHz,相频特性测量分辨率优于1°,主要用于音频、自动控制和振动等方面的测量。
参考来源 - 低频矢量网络分析仪的设计The encoding method of high frequency and low frequency is different.
根据小波包分解后高低频分量各自的特性,采用不同的编码方法,提高压缩效率。
参考来源 - 一种半调图像的混合压缩方法·2,447,543篇论文数据,部分数据来源于NoteExpress
N a radio-frequency band or a frequency lying between 300 and 30 kilohertz 低频 ( abbr: LF)
Some CNVs are common, but others are rare or occur with low frequency among humans.
有些拷贝数变异是很常见的,但还有一些则在人类中极少发生或是发生的频率较低。
the low frequency for certain sets of data, such as national accounts and BOP [balance of payments].
某些数据发布频次低,如国民经济核算和国际收支。
Identifiers-a highly unique set of distinct values with low frequency per value based on set threshold.
标识符(Identifier)—一组高度惟一的不同值,基于设置的阈值,每个值具有较低的频率。
So, similarly in a case where instead we have a small energy difference, we're going to have a low frequency, which means that we're going to have a long wavelength here.
在这个例子里,能量差较小,我们得到的频率低,这意味这它的波长更长。
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