幅频图的英文

• amplitude frequency diagram

• "幅"英文翻译    width of cloth
• "频"英文翻译    frequent
• "图"英文翻译    picture; chart; drawing; map
• "幅频" 英文翻译 :    amplitude frequency
• "调频图" 英文翻译 :    frequency modulation chart; frequency-modulation chart
• "光频图" 英文翻译 :    spectrogram
• "射频图" 英文翻译 :    radio frequency chart; radio-frequency chart
• "时频图" 英文翻译 :    time-frequency plot
• "视频图" 英文翻译 :    video map
• "幅频变换器" 英文翻译 :    am-fm converter
• "幅频分布" 英文翻译 :    amplitude-frequency modulation
• "幅频峰值法" 英文翻译 :    peak value method
• "幅频共调" 英文翻译 :    simultaneous frequency and amplitude modulation
• "幅频曲线" 英文翻译 :    amplitudefrequency curve
• "幅频失真" 英文翻译 :    amplitude-frequency distortion
• "幅频特性" 英文翻译 :    amplitude-frequency characteristic◇幅频特性曲线 amplitude-versus-frequency curve
• "幅频响应" 英文翻译 :    amplitude-frequency re o e; amplitudefrequency response
• "幅频一致性" 英文翻译 :    amplitude-frequency equalization
• "振幅频谱" 英文翻译 :    amplitude frequency distribution; amplitude frequency spectrum; amplitude spectrum; amplitude-frequency distribution
• "声频图像" 英文翻译 :    audio image
• "视频图匹配" 英文翻译 :    video map matching
• "视频图像" 英文翻译 :    vi video image; video frame
• "视频图象" 英文翻译 :    video image
• "视频图形" 英文翻译 :    vg video gaphics; vg video graphics; video graphics
• "对数幅频特性" 英文翻译 :    log magnitude-frequency characteristics; log magnitude-phase diagram

• The auto - spectrum is attached to linear phase , the amplitude - frequency drawing is got according to the arithmetic of bi - spectrum , then the equivalent is educed , the conversion relation is attained
  该方法通过对自谱添加线性相位，根据双谱的数值估计算法计算获得双谱在三维空间的幅频图，通过推导双谱与自谱估计算法之间的等价关系以及所得的幅频图来实现两者之间的相互转换。
• There are functions such as drawing the chart of amplitude - frequency and phase - frequency , calculating and displaying the highest peak value , the total sum of amplitude and the effective line - breadth of the signal in the program . so an effective technical means is supplied for the analysis of ultrasonic signal
  软件系统具有幅频图及相频图的绘制、最高峰值、谐波系数及有效谱宽度的计算及显示等功能，从而为超声信号的频谱分析提供了极其有效的技术手段。