The combination of short time spectrum analysis, extraction and iteration has a high estimation precision and a little amount of computation.
该方法通过短时谱分析与抽取叠代相结合，提高了估计精度，减少了运算量。
This paper mainly discusses the speech enhancement algorithm based on the Minimum Mean Square Error (MMSE) estimation of speech short time spectrum.
本文主要讨论基于语音短时谱估计的语音增强算法。
This paper proposes a new speech enhancement scheme based on modified Minimum Mean Square Error (MMSE) estimation of speech Short Time Spectrum Amplitude (STSA).
本文提出了一种改进型语音短时谱最小均方误差(MMSE)估计的增强方法。
The technique of modern spectrum validation is powerful in ensuring the similarity of simulation results to the real experimental results of short time series.
针对短时间序列的特殊性，根据仿真模型的现代谱确认技术，用置信区间的方法作为定量的统计决策。
It's extra high energy, prompt burst, extra short time scale and complex construction of time and spectrum are very important in research of GRBs.
它的极端高能、极强烈的爆发、极短的时标和极其复杂的时间结构和能谱结构一直是伽玛暴研究的重要内容。
The spectrum of short time signal and part signal can be detected from vehicle vibrational signal which is difficult to be detected by common analysis method.
把路面激励信号从车辆整体振动中分离出来；同时从频域把短时或局部信号的谱检测出来，实现了常规分析方法所不能达到的功能。
We also use short time Fourier transforms to analyze the spectrum of the scattered wave during the propagation process, and obtain some useful results.
并用短时傅立叶变换分析了声波传播过程中晶粒散射波的频谱特性。获得了一些有用结果。
TP was analyzed by UV spectrum and HPLC. The result showed that green tea was treated by microwave in a short time, the structure of TP was changed little.
采用紫外、高效液相色谱对微波提取物进行了定性分析并与标准谱图对照，结果表明微波短时处理茶叶，茶多酚的化学结构无明显变化。
Engineering practice indicates that the Short Time Vector-Spectrum is a new and usable method for rotary machinery fault diagnosis.
工程实践应用表明：短时矢谱分析对于旋转机械故障诊断是一种新的、较为实用的信息融合方法。
So for a short period of time you see not only the reds, oranges and yellows, the luminous quality like you see on Earth, but you see the whole spectrum red-orange-yellow-blue-green-indigo-violet.
所以，有很短的一段时间，你所看到的不光是各种红色，桔色，黄色，如同你在地球上所看到的明亮，而且你看到整个含有赤橙红绿青蓝紫的光谱。
So for a short period of time you see not only the reds, oranges and yellows, the luminous quality like you see on Earth, but you see the whole spectrum red-orange-yellow-blue-green-indigo-violet.
所以，有很短的一段时间，你所看到的不光是各种红色，桔色，黄色，如同你在地球上所看到的明亮，而且你看到整个含有赤橙红绿青蓝紫的光谱。
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