查询词典 spectrum analysis

The LP analysis is used again on residual signal to reconstruct the spectrum fine structure.Results Adaptive codebook delay and two codebook gains are tied to build pitch/energy contour feature.

结果该方法通过对残差信号进行线性预测分析，提高了谱包络的精确程度，并从码本增益和延时参数中得到了基音/能量轨迹特征。

Research on the Design Method for Restrainers Based on the factors effected the usage of restrainers, the design methods for the restrainers in use are analyzed, and a new design method is put forward based on response spectrum method. The method is tested with time history analysis. According to the design idea of unseating prevention devices, the static-based approach for restrainer devices is suggested.

5限位器设计方法研究在了解和分析影响限位器作用效果的各种因素的基础上，对现有限位器设计方法的优劣进行对比，提出了基于反应谱法的应用范围更广泛的限位器的实际计算方法，并采用非线性动力时程分析对计算结果进行了验证；参照连梁装置的设计思想，提出了常用的锚固限位器和限位挡块的静力设计方法。

Based on the analysis of absorption characteristic of desensitizing dye the free photoelectron decay curves of desensitized silver chloride emulsion exposed by 532nm are measured by microwave absorption and dielectric spectrum detection technology.

在对减感染料的吸收特性进行分析的基础之上，利用微波吸收介电谱检测技术测量了减感后氯化银乳剂在532nm波长曝光下的光电子衰减曲线，通过分析减感染料对光电子强度和衰减的影响，发现在光谱增感波段减感染料通过与增感染料相互竞争的吸(来源：A17B7464C论文网www.abclunwen.com)收光而影响光谱增感乳剂的光电子强度，并且减感染料通过俘获光电子使光谱增感乳剂的光电子的衰减变快。

Response spectrum method based on vibration separated is a fit means for horizontal seismic analysis of single storey unequal height mill building.

现行规范中的底部剪力修正系数法误差的随机性较大，建议对于单层不等高厂房抗震分析采用振型分解法。

In this article, we use three multifractal analysis methods, which are partition function method, singular spectrum method and multifractal detrended fluctuation method, to analyse the closing price series during the past seven years in Shanghai Stock Market with different time scales.

作者将多重分形分析的三种方法（配分函数分析法、奇异谱分析法和多重分形趋势消除波动分析法）应用于我国上海证券市场在过去七年中的收盘指数序列，分析了不同时间标度对多重分形特性的影响。

The resin content,the volatile content and the soluble resin content of glass/phenolic resin prepreg cloth, carbon/phenolic resin prepreg cloth were on-line determined by near infrared diffuse reflection spectrum,and the three indexes could be shown synchronously for rapid analysis of prepreg.

为了对预浸布进行快速检测，采用近红外漫反射的方法对高硅氧/酚醛预浸布，碳/酚醛预浸布中的树脂含量、可溶树脂含量和挥发份含量进行在线监测，三项指标同时显示。

The Company's advanced technology and equipment, detection means complete, currently has a large IF Elbow push system machine, large R bender, metal links extrusion hydraulic press, stainless steel elbow hydraulic extrusion machine, 2000T hydraulic press table big job and 1000T, 500T, etc. Four-column hydraulic press and high-power resistance furnace heat treatment, shot blasting machine, such as noisy jet pipe production equipment, is equipped with a universal tensile testing machine, chemical analysis instruments, non-destructive testing equipment, spark photoelectric read the whole spectrum, such as test equipment and test equipment , the Company has a large number of pipe fittings for many years engaged in the manufacture of engineering and technical personnel and skilled workers, with process design, manufacturing, welding, heat treatment, chemical cleaning, and product inspection and testing of the ability to undertake a variety of bend of high, medium , low pressure and high temperature and low-temperature pipe fittings manufacturing business.

本公司工艺装备先进，检测手段齐全，目前拥有大型中频弯头推制机、大R弯管机、金属三通挤压液压机、不锈钢弯头挤压液压机、2000T大工作台面液压机及1000T、500T等四柱液压机和大功率热处理电阻炉、喷吵抛丸机械等管件生产专用设备，配备了万能材料拉力试验机、化学分析仪器、无损检测仪器、火花光电全读光谱仪器等检验和试验设备，本公司有一大批多年从事管件制造的工程技术人员和技术工人，具有工艺设计、制造、焊接、热处理、化学清洗及产品检验和试验的能力，能承接各种规格的弯头的高、中、低压及中高温和低温管件制造业务。

By analyzing the quantity relationship between spectral property and sandy land,the variation rules of spectral property of surface features were found,and thus the evidence was provided to the extraction and quantitative analysis of sandy land in respect of spectrum.

分析地物光谱特征与土地沙化间的数量关系，找出地物光谱特征变异的规律，从地物光谱的角度为遥感影像中沙化土地提取和定量分析提供依据。

With X ray powder lens of report of diffractive, scanning, hot analysis, infra-red spectrum is mixed the structure of child of fluorescent and spectral token and property.

用X射线粉末衍射、扫描电镜、热分析、红外光谱和荧光光谱表征产物的结构和性质。

Application of raman spectrum in water quality analysis.

激光拉曼光谱在水质分析中的应用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。