spectral characteristic
英 [ˈspektrəl ˌkærəktəˈrɪstɪk]
美 [ˈspektrəl ˌkærəktəˈrɪstɪk]
网络 光谱特性
双语例句
- ChinaAbstract: ObjectiveTo investigate the spectral characteristic and the difference of constituents of different parts of Abrus cantoniensis.
目的研究鸡骨草的红外光谱特征及其不同部位化学成分的差异。 - Study on Expert System of Infrared Spectral Characteristic of Combustible Smoke Agent
燃烧型发烟剂红外光谱特性专家系统的研究 - Analysis on Impedance Spectral Characteristic and Equivalent Circuit Model of Mouse Blood
小鼠血液阻抗频谱特性及其等效电路模型分析 - Synthesis and Spectral Characteristic of Isatoic Anhydride Derivatives
靛红酸酐衍生物的合成及其光谱特性 - Study on Spectral Characteristic of Fiber Bragg Grating
光纤Bragg光栅的光谱特性研究 - Study on the Correlation of Spectral Characteristic and Nitrogen Content of the Soil in Citrus Orchard of Three Gorges Reservoir Area
三峡库区柑桔园紫色土光谱特征及其与氮素相关性研究 - Spectral characteristic analysis of main rocks and minerals in Dongsheng area of Ordos basin
鄂尔多斯盆地东胜地区主要岩（矿）石光谱特征解析 - Study on spectral characteristic of gossan and its SIGNIFICANCE-TAKE Altai region of Xinjiang as an example
铁帽波谱特征及其研究意义以新疆阿勒泰地区为例 - The spectral characteristic function and polarization response of a grating spectromter
光栅光谱仪的光谱特征函数和偏振响应 - Temporal and Spectral Characteristic of a Yb-doped Double-clad Fiber Laser
掺Yb双包层光纤激光器的时域特性和光谱特性研究 - When x ( t) is full rank regular stationary process, spectral characteristic and mean square error of optimal solution is given and the necessary and sufficient condition for the existence of ξ is found ( See theorem 1 、 2).
当x（t）是满秩正则平稳过程时，给出了最优解ξ的谱特征和均方误差，并且找到了ξ存在的充分必要条件。 - The spectral characteristic of the materials can indicate its component, structure and morphology.
材料的光谱特性能够直接反映材料的组成、结构和形态特征。 - This paper analyzes the spectral characteristic of the synthesized waveform by use of the Fourier Series, and discusses the spurious spectrum of the phase truncation errors.
本文用傅里叶级数的方法分析了合成波形的频谱特性，并对由于相位截断引起的杂散谱作了讨论。 - Acoustic measurement and spectral characteristic analysis of two kinds of pulse signal
两种脉搏信号的声学检测与谱特征分析 - In this paper, ASTER image was used to analyze the spectral characteristics of different ground objects. According to the spectral characteristic curves of different ground objects in different bands, the information on plants and water bodies were picked up, and unsupervised classification was carried out.
本文通过运用ASTER遥感影像数据，对不同地物进行光谱分析，根据不同地物在不同波段的光谱特征曲线，分别提取植被和水体信息，然后进行非监督分类。 - Camera Spectral Characteristic and Matrixing Circuit
摄像机谱特性和矩阵电路 - This paper introduces optical characteristics and spectral characteristic of optical fiber Bragg grating, introduces the experiments of grating fabrication with phase masks.
本文介绍了光纤布拉格光栅的光学特性和光谱特性，介绍了相位掩膜法制作光纤光栅的相关实验。 - Study on the Spectral Characteristic of the Diazotization-Coupling with Sulfanilic Acid and Its Analytical Application
对氨基苯磺酸重氮化偶联反应的光谱特性及其分析应用 - Based on analysis of spectral characteristic of helicopter acoustic signal, a method of extracting harmonic frequencies from the helicopter acoustic signal via ESPRIT is proposed. The harmonic frequencies can be used as features to identify helicopter.
在对直升机声信号特征进行分析之后，提出了一种基于谐波恢复的ESPRIT方法来提取直升机声信号谐波频率作为特征用以识别直升机声目标。 - The occurrence of discrete spectral lines can be decided by means of real spectral characteristic of complete symmetrical window.
利用完全对称窗的实谱特性可以判定分立谱线的存在； - The spatial reflected characteristic and spectral characteristic from optical material surfaces were effectively described by the BRDF ( Bi-directional Reflectance Distribution Function).
双向反射分布函数（BRDF）有效地描述了材料表面的空间反射特性和光谱特性。 - Mechanism and Spectral characteristic of LEMP were analyzed in detail. The attacking form of LEMP to base station was discussed.
第二，对雷电电磁脉冲进行了研究，详细分析了雷电电磁脉冲的产生机理以及雷电电磁脉冲的频谱特性，讨论了雷电电磁脉冲对宽带无线接入基站的袭击形式。 - Study on Spectral Characteristic of I FOG Light Source
I-FOG光源谱特性研究 - For symbol rate estimation, power spectral characteristic of delay product is used to estimate the symbol rate of QPSK signal.
码速率估计算法主要研究了针对QPSK信号估计算法，利用延时乘积功率谱特征对码速率进行估计。 - According to investigating the EOS and spectral characteristic of xenon plasma produced by shock compressing dense gas from different initial states, we obtain some understandings for the shocked xenon plasma.
本文以实验为主，结合理论分析方法，研究了从不同初始状态下冲击压缩稠密气体氙产生等离子体状态和光谱特性，获得了一些规律性认识。 - Furthermore, the influence of gamma-ray treatment on spectral characteristic of rapeseed was studied.
此外，还初步探讨了辐照处理对油菜籽的光谱反射特性的影响。 - According to the characteristic of vegetation spectrum, which is different from other ground object, we extracted the spectral characteristic positions and parameters, then classified the tree species based on them.
针对植物所具有的，不同于其他地物的特性，提取了光谱特征位置点和特征参数，基于这些光谱特征位置点和特征参数进行了不同树种的分类。 - The analysis points out that the fiber grating spectral characteristic and the delay time through the fiber grating is depend on grating length, refractive index modulation depth, apodization and chirp.
分析指出光纤光栅光谱性质和传输性质与光纤光栅长度、折射率调制深度、切趾和啁啾有关。