The term "spectrogram" is borrowed from optics .
“声谱图”一词是从光学借来的。
The term "spectrogram" is borrowed from optics.
“声谱图”一词是从光学借来 的。
The term 'spectrogram "is borrowed from optics."
“声谱图”一词是从光学借来的。
Some methods of judging mechanical fault using spectrogram are introduced.
介绍了利用波谱图判断机械故障的几种方法。
Methods: Gas chromatography and mass spectrogram were used to analyze their components.
方法：气相色谱-质谱联用分析。
Some methods on judging mechanical failure problem with spectrogram diagram were analysed.
分析了利用波谱图判断机械故障问题的几种方法。
It may be a type of indoles melanin from the UV-visible spectrogram and the infrared spectrogram.
其紫外吸收光谱与红外光谱具有吲哚型黑色素典型光谱性质。
A programming design which can be used for drawing speech 3-d spectrogram on PC computer is introduced.
介绍在通用PC机上实现语音三维语谱绘图软件的设计方法。
How to test the winding deformation in transformers without the presence of initial characteristic spectrogram?
在缺乏原始图谱的情况下，如何进行变压器内部绕组的变形测试?。
The structure and composition of the copolymer were identified and examined by infrared spectrogram and NMR-H spectrum.
通过红外光谱、核磁共振氢谱明确了聚合物的组成和结构。
The adsorption between the fibre and chitosan was also confirmed through the analysis of the SEM photos and the infrared spectrogram.
通过电镜照片分析和红外光谱分析表明壳聚糖和二乙酸纤维表面发生了物理吸附并可能伴有化学交联作用。
Results From the spectrogram of the implants, the characteristic band of each ingredient appears as linear superposition, neither more nor less.
结果该植入剂图谱中，各配方成分的特征峰呈线性叠加，不多一峰，不少一峰。
The quantitative spectrogram analysis and automatic calibration of instrument are implemented and the intelligent level of instrument has been enhanced.
实现了图谱定量分析、仪器自动标定等功能，进一步提高了仪器的智能化程度。
The mathematical morphology method was used to extract the envelope of the spectrogram, and then to recognize automatically the character points of the graph.
利用数学形态学方法提取声谱包络，并进行包络特征点的自动识别。
The vibration spectrogram is one information form of the vibration and manifests the mechanical change of running status in the vibration information reflection.
振动谱图则是振动的体现形式之一，是机械运行状态的变化在振动信息中的反映。
The software of the system consists of 6 function modules: operation instruction, sampling, management of data, analysis of spectrogram, correlogram and sonagram.
软件包括6个功能模块：操作指导，采样，数据管理，频谱分析，相关分析及声图。分析图形及参数表可屏幕显示或打印绘图。
The principle of spectrogram analysis, hardware structure and software design of the digital voice signal spectrometer based on TMS320C50 is introduced in this paper.
介绍了信号频谱分析的原理及智能语音信号频谱仪的硬件结构和软件设计。
The frequency pseudocolor-coded speech spectrogram is then obtained by means of a sampling narrow slit placed at Fourier plane in white-light optical spectrum analyzer.
然后在白光光学频谱分析系统中，利用放置在傅里叶频谱面上的取样狭缝得到按频率假彩色编码的频谱图。
Near the characteristic peaks of laser Raman spectrograms of serums from the cancerous patients, the normal person′s serum has no Raman spectrogram characteristic peak.
在各类癌症患者血清的激光拉曼光谱图特征峰附近，正常人血清均没有拉曼光谱特征峰。
Using the instrument for the transmission loss of single mode of winding birefringence optical fiber, the spectrogram of loss and the graph of mode density are obtained.
利用检测单模双折射光纤弯曲传输损耗装置测绘了光纤的弯曲损耗图及光纤弯曲传输模式图。
This paper covers the basic principle of infrared spectrum technology, expression of infrared spectrogram, as well as the advantages and disadvantages of this analytical method.
简要介绍了红外光谱分析技术的基本原理、红外吸收光谱的表示法及分析技术的优缺点。
The spectrogram envelop of Doppler ultrasound blood flow signals from which spectrogram parameters can be estimated is important to clinical diagnosis of cardiovascular diseases.
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 entropy series and neurons firing series of the image obtained by feeding the spectrogram into PCNN were used as the characteristics of emotion speech for emotion recognition.
该方法将语音转化为语谱图后输入到PCNN，得到输出图像的神经元点火序列及其熵序列作为语音情感的特征，利用其特征实现语音情感识别。
Then, we present a method to determine the maximum compression ratio of interferogram by using the relationship between interferogram matching angle and spectrogram matching angle.
从而提出了利用光谱匹配角和干涉曲线匹配角之间对应关系来确定干涉图最大压缩比的方法。
This paper will discuss the role of spectrogram in speech training for the hearing-impaired with special reference to the understanding of cognitive psychology and practical cases.
发音学习过程是一个自动化程序认知过程，本文结合实际案例从认知心理学的各个过程分析语谱图在聋人语训中的作用与效果。
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.
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。
It USES spectrogram information to catch the exact local jump time between adjacent Chinese syllables, especially for weak syllable, which is often leaked by usual detection algorithm.
该算法利用语谱带上的分层信息精确捕捉相邻汉字音节的局部跳变时间点，可以检测到一般的检测算法极易疏漏的弱化音节的端点。
By the Gas chromatography and the Gas chromatography-mass spectrogram analysis, the biomarkers in the Lower Cretaceous mud rocks and coals of coal measures from Jixi Basin were studied.
应用气相色谱和色谱—质谱等分析方法，对鸡西盆地下白垩统煤系烃源岩的泥岩和煤岩生物标志物进行研究。
According to the analysis of SEM spectrogram, the isintegration of molybdenite is the result of comprehensive effect of brittle cleavage fracture and plastic-brittle noncleavage laceration.
据SEM图谱分析，辉钼矿的解离是经解理型脆性断裂和非解理的塑-脆性断裂效应综合的结果。
The experiment results show that the new technique outperforms the conventional spectral subtraction methods in spectrogram characteristic, output signal-to-noise ratio (SNR) and aural performance.
实验结果表明，新算法比传统谱相减算法有更优的语谱特性、更高的输出信噪比和更好的听觉性能。
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