“声谱图”一词是从光学借来的。
“声谱图”一词是从光学借来的。
“声谱图”一词是从光学借来 的。
然后他们对这些音频进行了电脑计算，数据分析，并拟出了声谱图。
Then they ran those sound bites through various computer algorithms, running statistical analyses and drawing up spectrograms.
通过声谱图对比发现，科希克发出的声音频率与饲养员金中干的非常相似。
Spectrograms show Kosik's voice frequency when he makes human sounds is similar to his keeper's.
探讨脐带血流声谱图和血流动力学指标的监护技术及其在胎儿监护中的意义。
A new pattern of fetal monitoring system is developed to monitor color compiling sound spectrum of umbilical cord bloodstream.
二人使用一种被称为氡变形的单处理技术创造出多种音频片段组成的声谱图，每种只有半秒长。
The pair used a signal-processing technique called the Radon transform to create spectrograms of a variety of audio clips, each just half a second long.
超声多普勒血流信号声谱图包络是声谱参数提取的基础，能为临床心血管疾病的诊断提供重要信息。
The spectrogram envelop of Doppler ultrasound blood flow signals from which spectrogram parameters can be estimated is important to clinical diagnosis of cardiovascular diseases.
基于格雷厄姆扫描算法提出声谱图包络主波提取的新方法，并用改进的角度探测方法进行包络特征的识别。
A novel method based on the Graham scan is proposed to extract the chief wave of the spectrogram envelop, while an improved Angle detection method is applied to recognize the features.
根据关节音的声谱图特征，从关节音振动能量、频率、振幅、发生时间等方面对关节音进行鉴别，可能有助于判断颞下颌关节的功能状况。
Therefore, we can identify the joint sounds according to the energy, frequency, amplitude and occurring time of the vibration on the joint sound sonogram.
该方法可以在高采样频率条件下实现低流速血流信号的局部可视化，同时由于局部范围内采样分辨率的提高，将获得更细致的血流声谱图。
Even if the sampling rate is high, the method makes part of a low blood flow signal clearly visible in frequency domain, and more detailed blood flow sonogram can be obtained.
该方法可以在高采样频率条件下实现低流速血流信号的局部可视化，同时由于局部范围内采样分辨率的提高，将获得更细致的血流声谱图。
Even if the sampling rate is high, the method makes part of a low blood flow signal clearly visible in frequency domain, and more detailed blood flow sonogram can be obtained.
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