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frequency resolution
[ˈfriːkwənsi ˌrezəˈluːʃn]

  • [统计] 频率分解

网络释义专业释义

  [电子] 频率分辨率

采样信号的频率分辨率frequency resolution)是指信号采样频率与采样点数之比。采样点数及采样频率共同决定了采样信号的频率分辨率

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  [统计] 频率分解

... draft resolution提案;决议草案 frequency resolution频率分解 vertical resolution垂直分辨率;垂直分解 ...

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  频率精度

... 建立时间(settling time) 频率精度frequency resolution) 频率准确度(frequency accuracy) ...

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短语

frequency measurement resolution 测频分辨率

Frequency ambiguity resolution 频偏估计模糊度校正

frequency domain resolution 频域分辨率

doppler frequency ambiguity resolution 多卜勒频率解模糊

frequency y resolution 频率分解

frequency resolution constant 频率分辨常数

Frequency Resolution Ratio 频率分辨率

Source Frequency Resolution 源频率决议

dyadic frequency resolution 二进频率分组

 更多收起网络短语
  • 频率分辨率 - 引用次数:115

    参考来源 - LXI任意波形发生器研制
    频率解析度
  • 频率分辨率 - 引用次数:18

    It takes a muhilayer division to frequency band, and it take a further division to high frequency section that is not subdivide by multiresolution analysis. So it improved the frequency resolution.

    小波包分析能够为信号提供一种更加精细的分析方法,它将频带进行多层次划分,对多分辨分析没有细分的高频部分进一步分解,从而提高了频率分辨率

    参考来源 - 小波包分解算法研究及其在机械故障诊断中的应用
    频率解析度
  • 频率分辨率 - 引用次数:6

    Radio spectrometer is important method and main instrument of radio astronomy research, through which we can research radio astronomy phenomenon in wide frequency spectrum and continuous time with high frequency resolution and high temporal resolution.

    射电频谱仪是通过高的频率分辨率和高的时间分辨率,在广泛的频谱范围内和连续的时间演化上进行射电天文观测的仪器,它是射电天文研究的重要方法和主要工具。

    参考来源 - 1GHz
  • 频率解析度
    频率分辨率
    频率分解

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • DDS is an advanced technique on frequency synthesis, whose primary advantages are controlling facility, continuous phase and fine frequency resolution.

    DDS技术一种先进频率合成技术主要优点易于程控相位连续,输出频率稳定度高,分辨率高。

    dict.cnki.net

  • Direct digital frequency synthesizer (DDS) is a recently and rapidly developed technology which features high frequency resolution, low phase noise, short frequency switching time.

    直接数字频率合成(DDS)近年发展非常迅速一种新型频率合成技术具有频率分辨率相位噪声频率转换时间特点

    dict.cnki.net

  • It's proved by theory and emulation that this spectrum estimation method has a better frequency resolution and a higher estimation accuracy than that of FFT under the condition of short data signal.

    理论仿真结果证明数据信号情况这种估计方法频率分辨率估计精度要高于FF T方法

    dict.cnki.net

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