MFCC参数主要描述了表征声道特性的谱包络特征，而忽略了基音频率对它的影响。
MFCC parameters is main describes the spectrum envelope features, which is used to state the vacal track characterizatics, while ignoring the impact of pitch frequency.
论文讨论了如何选取声学特征来表征不同发音者的语音个人特性。
The paper deals with the selection of acoustic phonetics of the speaker characteristics.
超连续谱的噪声特性与光谱演化状态密切相关，是光谱特征结构对抽运脉冲强度噪声响应的动态表征。
The characteristic of SC noise manifests the dynamic responses of typical SC spectral structures to the seed pulse amplitude noise that are closely related to the evolution.
随后讨论节理迹长、间距、开度、产状和组数等结构面几何特征对岩体渗透特性及表征单元体积的影响。
The factors influencing the permeability characteristic and REV size of rock masses such as trace length, space, aperture, inclination and the number of joint sets are discussed.
土壤水分特征曲线是表征土壤中水的含量与势能之间的关系，是研究包气带土壤水分的保持和运移所用到的基本特性曲线。
Soil moisture curve is elementary curve that shows the relation between potential energy and the content of water soil and analyses retaining and transporting in soil water belt.
事实上，模型切换表征了系统的暂态过程，因而系统某些特征的频谱特性在模型切换前后存在差异；
In fact, model switch represents the system transient process. Hence there exists a certain signal with significant difference in frequency domain before and after model switch.
聚合物溶液粘度是表征其溶液物理特性的一个重要参数，它反映了其溶液的流动行为特征。
Viscosity of polymer is an important parameter expressing its physical character, and it reflects the flow property of polymer liquid.
在这部分本文提出了股票数据多重分形特征值的概念，可以用一对多重分形特征值来表征股票序列的多重分形特性。
In this section, the concept of multifractal eigenvalue is proposed, so a pair of multifractal eigenvalue can represent multifractal character of stock series.
并将听觉相关图中每个频带的频率分量幅值进行特征编码作为表征当前频带特性的特征向量。
Then the every frequency amplitude of auditory correlogram was coded as a feature vector expressing present frequency band characteristic.
并将听觉相关图中每个频带的频率分量幅值进行特征编码作为表征当前频带特性的特征向量。
Then the every frequency amplitude of auditory correlogram was coded as a feature vector expressing present frequency band characteristic.
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