Fourier transform spectrum
英
美 [ˈfʊrieɪ trænsˈfɔːrm ˈspektrəm]
【计】傅里叶变换谱
双语例句
- Study on Printed Fourier Transform Infrared Spectrum Translate into Digital Spectrum
傅里叶变换红外光谱曲线的数据转换研究 - The structure of objective product was confirmed by characterization with Fourier transform infrared spectrum ( FTIR), nuclear magnetic resonance ( 1H NMR) and mass spectrometer ( MS).
并通过傅里叶变换红外光谱（FTIR）、核磁共振谱图（1HNMR）以及质谱（MS）对产物进行了表征，确定了目标产物的结构。 - Properties and Fourier transform infrared spectrum analysis on bio-oil from fast pyrolysis of poplar sawdust
木屑快速热裂解生物油特性及其红外光谱分析 - Fourier Transform Infrared Spectrum analyses on reducing hypergenic jadeite of Burma
缅甸还原性次生化翡翠的傅立叶变换红外光谱分析 - Investigation on Fourier Transform Infrared Spectrum of Freshly Resected Cholangiocarcinoma Tissue
胆管癌新鲜离体组织的傅里叶变换红外光谱研究 - Saliva analysis by Fourier transform infrared spectrum in the enamel decalcification of orthodontic treatment of the teenagers
唾液傅立叶红外检测在青少年正畸牙面脱矿的初步研究 - Measurement of dielectric loss based on discrete Fourier transform spectrum correcting algorithms
基于DFT频域校正的介质损耗角测量算法 - Investigation on Fourier Transform Infrared Spectrum of Metastatic Lymph Node in Thyroid Cancer
甲状腺癌转移性淋巴结的红外光谱研究 - Focal length measurement of spherical lens using joint Fourier transform spectrum interference technique
利用联合付里叶变换谱干涉法测量透镜焦距 - The main functional group of PVD were sudied by fourier transform infrared spectrum ( ft-ir). The type of siderophores were tested with Arnow's assay and Atkin's assay.
用傅立叶变换红外光谱研究了PVD的主要功能集团，用Arnow分析法和Atkin分析法研究了嗜铁素的类型。 - Correction of phase errors in the single side band Fourier transform spectrum
单边带付里叶变换频谱的相位修正 - Study of the Insoluble Remainder of Human Gallstones by Scanning Electron Microscope and Fourier Transform Infrared Spectrum
人体胆结石难溶物的扫描电镜观察和红外光谱研究 - New Approach to Resolution Enhancement of Fourier Transform Spectrum
Fourier变换光谱学的一种光谱分辨率增强方法 - Based on the investigation of the polysaccharide structure of cellulose by using Fourier transform spectrum analysis, the pyrolysis behavior of cellulose was studied at a heating rate of 20 K/ min by thermogravimetric ( TG) analysis coupled with Fourier transform infrared spectroscopy ( FTIR).
在用红外固体压片法研究纤维素多糖结构的基础上，利用热重红外联用技术在线分析研究了纤维素在20K/min升温速率下的热裂解行为。 - This method can be used to measure similar objects with the regular Fourier transform spectrum ( FTS).
该方法可用于能够产生规则傅里叶变换频谱的所有被测物体的几何量。 - The Fourier transform spectrum of the temporal output intensity has provided important informations for the instability behaviour analysis of tho system.
输出强度的快速傅里叶变换谱为此系统的非稳特性分析提供了重要信息。 - Numerical analysis and Application Research on optical Fourier transform spectrum of rough surface
粗糙表面光学傅氏谱的数值分析及应用 - The optical path difference is the major factor which effects the resolution of the Fourier Transform Spectrum.
从傅里叶变换光谱的基本原理出发，得出傅里叶变换光谱仪内部的双光束干涉的光程差是影响其分辨率的最主要因素。 - Analysis of Resolution on Fourier Transform Spectrum
提高傅里叶变换光谱仪分辨率的一种方法 - GC, HPLC, laser roman spectrum and Fourier transform infrared spectrum were unsuitable for on-the-spot rapid determination.
GC法、HPLC法、激光拉曼光谱法和Fourier变换红外光谱法不适合现场的快速监测； - Signal-to-Noise Ratio Study on Fourier Self-deconvolution of Fourier Transform Spectrum
傅里叶退卷积光谱噪音特性研究 - Focal length measurement by calculating Fourier transform spectrum interference fringes of symmetric double circular apertures
对称双圆孔傅里叶变换干涉条纹法测焦距 - Fourier transform infrared spectrum indicated the existence of β SiC.
傅里叶红外光谱证实βSiC层的存在。 - Design and testing of Fourier transform spectrum analyzing system
傅里叶变换光谱分析系统及其测试 - A Basic Research to Share Fourier Transform Near-Infrared Spectrum Information Resource
傅里叶变换近红外光谱信息资源共享的基础研究 - Polyethylene glycol ( PEG)/ montmorillonite composites were characterized by X-ray diffraction, Fourier transform infrared spectrum and differential thermal analysis.
通过X射线衍射、傅里叶变换红外光谱和差热分析表征聚乙二醇（PEG）/蒙脱石复合物的结构。 - Method s: Fourier Transform Infrared Spectrum.
方法：采用傅里叶变换红外光谱法直接测定青葙子及其伪品的红外光谱。 - By use of holographic theory, Fourier transform frequency spectrum analysis and sampling theorem, this analysis of some fundamental issues about digital hologram by computer simulation and the experiment of digital grating is given.
利用全息理论、傅里叶频谱分析和采样定理，在模拟和数字全息光栅实验基础上，分析了数字全息记录和再现中的一些基本问题。 - The modified CNT were characterized by Fourier transform infrared spectrum ( FTIR), X-ray photoelectron spectroscopy ( XPS), Raman spectrum and Transmission electron microscopy ( TEM).
采用红外光谱、X射线光电子能谱（XPS）、拉曼光谱和透射电子显微镜对改性后的碳纳米管进行了表征。 - The watermark is embedded into the fractional Fourier transform spectrum of vertex set.
该算法利用了分数阶傅立叶变换双域表达特性的灵活性，将水印嵌入到直线顶点坐标集合的分数阶傅立叶变换频谱中。