谱解法,spectral representation method
1)spectral representation method谱解法
1.Based on thespectral representation method, the simulation of three-diamensional fluctuating wind field for Nanjing Yanglze River Bridge on Beiji.基于谱解法,采用互谱密度矩阵Cholesky分解的显式表达,并运用FFT技术,以京沪高速南京长江大桥为工程实例,进行了三维脉动风场的模拟,并对模拟样本进行检验,结果表明模拟值与目标值吻合良好。
pared with other methods in the aspect of wind velocity simulation based on certain target spectrum,spectral representation method owns the merit of low error and doesn t need to import model,but its solving efficiency is very low.在基于一定的目标谱进行风速时程模拟方面,谱解法相对于其他方法具有精度高、无需引入模型等优点,但求解效率低、时间长。
2)unfolding methods解谱方法
1.The present usual "few-channel" unfolding programs andunfolding methods have been introduced.介绍了当前常用的"少道"解谱软件和解谱方法,并利用UMG解谱软件包中的MXD-FC31和GRV-FC31两种解谱软件,针对单球多计数器的测量方法,分析了252Cf裂变中子源的中子能谱模拟解,讨论了解谱方法对注量率和剂量率的影响。
英文短句/例句
1.Theoretical Discussion on Spectra-Decomposition Method of He-3 Semiconductor Sandwich Spectrometer~3He半导体夹心谱仪解谱方法理论探讨
2.Deconvolution of Electron Energy Loss Spectrum of Diatomic Molecules双原子分子电子能量损失谱的解谱方法
3.Spectral Galerkin Method for Volterra Integro-Differential Equations谱Galerkin方法求解Volterra积分微分方程
4.Numerical Simulation of Two-dimensional Poisson Equation by Spectral Method二维Poisson方程的谱方法求解
5.Study on Computational Methods of Chromatogram and Two Dimensional Electrophoresis Image;色谱及双向电泳图谱的计算解析方法研究
6.Spectral and spatial character-based hyperspectral unmixing基于光谱和空间特性的高光谱解混方法
7.STUDY OF PSEUDO-SPECTRAL METHODS FOR A CLASS OF SOLUTIONS OF 2D NAVIER-STOKES EQUATIONS;伪谱法对一类二维Navier-Stokes方程解的研究
8.Application and Analysis of Multi-Characteristic Spectrum in DOASDOAS方法的多特征谱解析及应用
9.Study on Spectral Unmixing of Mixed Algae in Laboratory实验室混合藻种的光谱分解方法研究
10.Spectral decomposition based on matching pursuit and its application基于匹配追踪的谱分解方法及其应用
11.Studies on the Dissociation Mechanisms of Organic Mass Spectrometry and Automatic Interpretation Method;有机质谱裂解规律及智能解析方法研究
12.photolysis gas chromatography光解气相色谱(法)
13.thermal cracking gas chromatography热解气相色谱(法)
14.The Investigation of Spectral Method on the Numerical Solution of Fokker-Planck Equation;谱方法在Fokker-Planck方程数值解中的应用研究
15.On Hermite-Galerkin Spectral Methods for Solving Helmholz Equation on Unbounded Domain;关于求解无界区域上Helmholz方程的Hermite-Galerkin谱方法
16.Mixed Jacobi-Spherical Harmonic Spectral Method for the Fisher-like Equation求解Fisher型方程的混合Jacobi-球面调和谱方法
17.Application of Variable Period Time Spectral Method to Unsteady Flow Around Rectangular Cylinder求解非定常方柱绕流的可变周期时间谱方法
18.Study on Monte Carlo Simulation & Deconvolution Overlapping Peaks of Gamma-ray Spectra in NaI(Tl) Detector;利用蒙特卡罗方法进行伽马能谱全谱重叠峰模拟分解初步研究
相关短句/例句
unfolding methods解谱方法
1.The present usual "few-channel" unfolding programs andunfolding methods have been introduced.介绍了当前常用的"少道"解谱软件和解谱方法,并利用UMG解谱软件包中的MXD-FC31和GRV-FC31两种解谱软件,针对单球多计数器的测量方法,分析了252Cf裂变中子源的中子能谱模拟解,讨论了解谱方法对注量率和剂量率的影响。
3)flash method解吸谱法
4)unfolding method解谱算法
5)PGC-MS热解色谱-质谱法
6)energy spectrometry能谱解析法
延伸阅读
《佩文斋广群芳谱·药谱》《佩文斋广群芳谱·药谱》 《佩文斋广群芳谱·药谱》 药学著作。又名《广群芳谱·药谱》。八卷。清·刘灏著。刊于1708年。本书为《佩文斋广群芳谱》卷九十三-一百，共收药物720余种，系在《二如亭群芳谱·药谱》的基础上增补而成。每种药物标记的“原”字下，均为《群芳谱》原文，“增”字下，为新增加的内容，特别是新增的“汇考”及“集藻”二项，补充各种文史资料尤为丰富。此外还新增补了一些新药。但却删去了原书中种植、修治、服食、疗治等内容。现存三种清刻本，及商务印局馆铅印本。
