These spectrum features and laws are important for remote sensing application of soil and water conservation.
这些光谱特性与规律对水土保持遥感应用有重要意义。
The DCT frequency spectrum features of image edges are analyzed theoretically and illustrated by numerical examples.
本文对边缘信息的DCT频谱特征做了分析。
Objective to analyze the spectrum features of nasalized vowels after the obturator application and to assess its value.
目的分析腭裂语音非手术治疗病理性语音频谱特点，评价腭咽阻塞器对腭裂语音中鼻化元音作用。
AIM to study the spectrum features of formant pattern of vowel and the relationship between RVPI and F3 in postoperative patients.
目的研究腭裂术后不同语音清晰度患者元音共振峰模式的差异，以及元音第三共振峰同腭咽闭合不全率的关系。
The displacement signals of ten test positions in the system were processed with FFT Algorithm and basic spectrum features were extracted.
通过对位移信号的快速FFT变换，分析了系统振动信号的基本特征，研究了双侧转子对中间轴颈振动的影响；
Chapter 4 introduces the research of application and techniques of ultrasonic spectrum features on the analytic system which has been constructed.
第四章介绍了在自行构建的超声频谱分析系统上，进行超声频域特征应用方法与技术的研究。
Since the genuine medicines have the distinctive infrared spectrum features differed with the shoddy pieces, this method proved has better dependability and popularization.
由于真品药材具有独特的红外光谱特征，该方法在中药材质量鉴别方面具有较好的可靠性和可推广性。
Rice spectrum features at green, red and near infrared regions were studied by measuring and analysing rice canopy reflectance and differential spectrums with 4 levels of rice leaf blast.
本文通过对4个感染不同等级稻叶瘟的水稻冠层反射光谱进行测试，并对光谱反射曲线进行微分分析，研究了绿光区、红光区和近红外区反射光谱的变异特征。
Objective To investigate the relationship between mental fatigue and power spectrum features of electroencephalogram(EEG)in order to find feasible objective indexes for analyzing mental fatigue level.
目的研究连续数学运算对脑力疲劳的影响，探讨脑电的功率谱特征与脑力疲劳之间的关系，寻找脑力疲劳程度评价的客观指标。
Version 6.1.2 of Modeler includes many new features that cross the spectrum of functional areas within the product.
版本的Modeler包括许多新功能，涵盖该产品中的广泛功能领域。
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.
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。
Which features in the IR spectrum can be assigned to limonene? To carvone? Identify as many functional groups as you can in each sample.
在红外光谱图中有哪些特征可以归属于是柠檬烯的？哪些可以归属于香芹酮？尽可能确认出在你的样品中出现的官能团。
In this phase, iterative refinements of the product design get bogged down in new features, and there is no time for conducting full-spectrum user research.
在这个阶段，产品设计的不断优化就淹没在各种新的功能中了，也没有时间来执行完整的用户研究了。
You con choose from serval play modes, or you can use the full-spectrum equalization, 3d mode and Mega Boss features.
这个机子有不同的播放模式你也可以选择音质平衡、3d模式以及超强坻音等功能。
Combined with the features of virtual instrument, the scheme realizing virtual RF spectrum analyzer is presented and realized in this paper, and digital intermediate frequency method is emphasized.
结合虚拟仪器的特点，提出并实现了一种虚拟射频频谱仪的方案，着重介绍了其中的中频数字化实现方法。
The multifractal features are extracted from the vibration signals of different spots on reciprocating compressor using the improving arithmetic, the general dimension spectrum of bearing.
采用多重分形改进算法提取往复压缩机振动信号的多重分形特征，得到了轴承故障的广义维数谱。
This article introduces the inverse spectrum and its features, and presents some practical applications on the test of rolling bearing.
介绍了倒频谱及其特点，列举了其在滚动轴承分析中的应用实例。
Fault features based on pattern spectrum were presented for analyzing tiny changes of energy and waveform of generator sets vibration and reflecting the trend of early faults.
为了分析发电机组振动信号在能量和波形方面的细小变化，从而反映发电机组的早期故障趋势，提出了基于数学形态谱的故障特征量。
However, the mean vertical wavenumber spectra reveal a significant seasonal variation: the mean spectrum in summer has saturated features, whereas the mean spectrum in winter has unsaturated features.
然而平均垂直波数谱显示了明显的季节变化，在夏季，平均谱具有饱和特性；在冬季，平均谱具有非饱和特性。
Three features parameters derived from the instantaneous amplitude, instantaneous phase, instantaneous frequency and power spectrum of analogue modulated signals are presented in this article.
首先介绍从信号幅度、相位、频率及功率谱等特性中提取的三种特征参数，应用这三种参数采用人工神经网络对模拟调制信号进行了识别。
The main contributions of this thesis are summarized as follows: 1 Proposed a method using amplitude spectrum and reflective symmetry of key frames as gait features to recognize test sequence.
本文的主要贡献如下：1提出了幅值谱和反射对称作为关键帧特征的步态识别算法。
Chapter 3 provides primary principles and approaches of ultrasonic spectrum analysis in accordance with features of ultrasonic testing signals.
第三章针对超声波检测信号特点，给出超声频谱分析的基本原理与方法。
The first part is about the features extraction, including the estimation of source level of the ship-radiated noise and the line extraction of the rotation frequency of propeller noise spectrum.
首先是舰船辐射噪声特征量的提取，包括舰船总声源级的估计和螺旋桨轴频线谱的提取。
Unlike a spectrum analyzer, an RF power analyzer is optimized for high-volume production testing and features a wide dynamic power measurement range.
不同于频谱分析仪，功率分析仪被优化成适用于高产量测试和带有非常大的动态功率测量范围。
The principle of computer-RS classification recognizing is using the difference of feature of structure and spectrum energy to recognize information of surface features.
计算机遥感分类识别原理，是利用地物的光谱能量特征差异性和结构特征差异性来识别地物信息。
Objective To investigate the categories and features of disease spectrum in pilots of fighters.
目的了解歼击机飞行员近年来患病住院的疾病种类及其特点。
The classification technique uses various features of the signal amplitude, frequency, and power spectrum applied to the fuzzy classifier.
本文研究了一种基于模糊分类的调制信号识别方法，即提取信号时域、频域、功率谱等统计特性，利用模糊分类器进行分类识别。
It is always required to figure out which of the features are of high relevance for the user and which are not, and this depends on the intended spectrum of application.
经常被要求指出哪个方面的品质更适合用户哪方面不是，这些需要考虑到应用的各个需要。
This study aims on the spectral features and sensitive spectrum wave band in the apple florescence.
旨在探索苹果花期的光谱特征和敏感波段。
Traditional blind additive ss (spread spectrum) watermarking systems have such features: high robustness, low detection value and small capacity.
传统盲加性扩频水印系统具有鲁棒性高、检测值低、容量小的特点。
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