The origination of the spectral features are analyzed.
文中还就谱线特征的形成原因作了分析。
You can easily learn to correlate characteristic spectral features with molecular structure.
你可以轻易地把分子结构和它独特的谱学特征联系起来。
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。
Narrow spectral features of absorption or gain were observed in the center or sides of the Doppler-broadened absorption profile.
窄的吸收、透明和增益谱线出现在多普勒增宽的吸收谱中。
Spectral features and spectral similarity measurement, spatial relationship and spatial predicate, and metadata are discussed in detail.
探讨了光谱特征和光谱相似性度量、空间关系和空间谓词、元数据的应用。
For example, imagine the wonder at detecting spectral features that cannot not explained by complex organic chemistry, like laser emissions.
比如，用激光探测光谱特性，这些特性是无法用复杂的有机化学来解释的。
The first section describes the spectral features of the dynamical processes in the solar atmosphere and the principles of their diagnostics.
第一节叙述太阳大气动力学过程的光谱特征及其诊断原理。
A speech recognition method is described, that is based on a combination of finite-state vector quantization (FSVQ) and dynamic spectral features.
结合动态谱特性的语音识别研究，阐述了一种有限状态矢量量化(FSVQ)方法。
The structural and infrared spectral features are reviewed and the properties, classifications and applications are comprehended with 23 references.
分析了过氧键的结构特征和谱学特征，综述了有机过氧化物的性质、种类和用途。
Compared with the theoretical spectral features of waters' optical properties, the image quality of Hyperion sensor has been perfectly improved by the DPACA.
由大气光学厚度光谱特性和自然水体光学特性可知，经过“暗像元”算法校正过的影像数据的质量得到显著改善。
This paper studies briefly a distance measure for objective quality evaluation of speech communication channels using instantaneous and dynamic spectral features.
主要讨论了一种使用语音频谱动态特性的倒谱距离测量对通信系统或通信设备进行客观音质评价方法。
On the basis of the fact, the author approves that the spectral features of rock, the composite of kinds of minerals, are more complicated and more prone to vary.
由此进一步分析并验证了由矿物组成的各类岩石在光谱特征上存在更大的变异。
Firstly, texture and shape features are extracted at the pixel level, and spectral features are extracted at the object level based on multi-scale image segmentation maps.
首先在画素级上提取影像的纹理和形状结构特征，在构建的多尺度分割集影像上提取物件的区域光谱特征。
According to the rice spectral features of hyperspectral image data acquired during the rice is growing, a hybrid decision tree classification algorithm dealing with the variety of rice is developed.
根据水稻生长期的高光谱数据的光谱特征，设计了一个混合决策树分类算法。
Spectral pattern recognition techniques are employed to suppress the strong and highly varying background to extract the very weak emission features from the compound spectra.
谱的模式识别技术可用于强变化的背景压缩和提取化合物极为弱小的发射特征。
Applying this method to the lens design, the lens' wavelength and weight corresponds to spectral response features of the output signal in the detector's focal plane.
将该方法应用于实际物镜设计，发现光学系统波长及权重符合探测器焦平面输出信号光谱响应特性。
Classification of mass spectra of toxic compounds is based on the numerical features derived from spectral data.
有毒化合物质谱分类是以光谱数据的数值特性为基础的。
The effects of layer thickness, spectral characteristics, sample fineness, supports and operating temperature on emission features of infrared coating materials are summarized.
本文总结了涂层厚度、涂料的光谱特性、衬底、使用温度、颗粒度等因素对涂料红外辐射特性的影响。
With NIR spectra, the analytical information is contained in small spectral variations and usually dominated by the features such as light scattering, background noise and baseline drift.
近红外光谱不但包含着物质成分信息，而且这些信息完全掩盖在众多复杂背景当中（包括光散射、背景噪声以及背景漂移）。
Meanwhile, the whole imagery was segmented into image objects, and subsequently the features used were measured, like spectral, geometrical and topological features.
与此同时，通过影像分割得到影像对象，并测量这些对象的各个特征，如光谱特征、几何特征及拓扑特征等。
The extracting fault features approach based on high-order spectral for pump valves of reciprocating pump was investigated, especially third order spectral analysis.
研究了基于高阶谱（主要是三阶谱）和主元分析的故障特征提取方法。
The spectral reflectance of plant has obvious features.
植物的反射光谱曲线具有显著的特征。
Objective: To describe the theory, scientific significance, distinguishing features and authentication feasibility of TCHMs by spectral fingerprints of characteristic general constituents.
目的：论述中药材特征性总成分指纹鉴定的理论、科学意义、特色及其可行性。
A new method based on least squares and region segmentation is proposed to retrieve and compare the texture features of multi-spectral images in this paper.
该文提出一种基于最小二乘及区域分割的多光谱图像纹理特征提取与比较的方法。
A new method based on least squares and region segmentation is proposed to retrieve and compare the texture features of multi-spectral images in this paper.
该文提出一种基于最小二乘及区域分割的多光谱图像纹理特征提取与比较的方法。
应用推荐