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low frequency

  • 低频:介于中频和超低频之间的无线电频率。

专业释义英英释义

  • 低频 - 引用次数:1304

    In the range of low frequency,Conducted interference is primary pass.

    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
    自动控制 - 引用次数:2

    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
  • 低频 - 引用次数:651

    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
  • 低频率
  • 低频
  • 低频

·2,447,543篇论文数据,部分数据来源于NoteExpress

low frequency

  • n.
    • 30 to 300 kilohertz

      同义词: LF

    • a pitch that is perceived as below other pitches

      同义词: low pitch

以上来源于: WordNet

 柯林斯英汉双解大词典 

low frequency

  • 1. 

    N a radio-frequency band or a frequency lying between 300 and 30 kilohertz 低频 ( abbr: LF)

双语例句原声例句权威例句

  • Some CNVs are common, but others are rare or occur with low frequency among humans.

    有些拷贝数变异常见的,还有一些则人类中极少发生或是发生的频率低。

    youdao

  • But for materials where you have vibrations, acoustic vibrations, those are low frequency.

    但是对于一些低频振动材料如声学振动。

    youdao

  • Hardware resources are often allocated based on a worst-case scenario that may happen with a low frequency.

    硬件资源通常根据最差情况(发生的概率很低)进行分配

    youdao

更多双语例句
  • 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。

    麻省理工公开课 - 化学原理课程节选

更多权威例句
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