您要查找的是不是：
- Provides an FFT class for doing spectrum analysis. 提供了一流的FFT算法做频谱分析。
- The professor took a spectrum analysis in class. 教授在课堂上做了一次光谱分析。
- Description: Spectrum analysis of the motor torque friction. 描述：摩擦扭矩频谱分析。
- The product was characterized by melt point and IR spectra analysis. 经熔点测定和红外光谱分析，确证产品是苯酚。
- The interference between the fluorescence of each dye is negligent according the fluorescent emission spectra analysis. 根据荧光发射光谱分析;每种染料荧光之间的干扰是可以忽略的.
- Ionizing Rule and Characteristic Spectra Analysis of Electrospray Ionization for Alkaloids in Menispermum Dauricum DC. 北豆根生物碱电喷雾质谱电离规律及其特征图谱研究。
- Such kind of studies might help for calculating the equivalent rupture plane lengths by the spectra analysis method. 这似乎可做为用波谱分析的方法来计算地震的等效破裂面长度的佐证。
- This paper describes the infra red spectra analysis and interpreta tion of some amino resin paints. 本文介绍了氨基树脂漆的傅立叶变换红外光谱分析及谱图解释。
- Thus, the infrared spectra analysis can reflect the relationships of rhizobia, but in practice, there were some difficulties. 因此，红外光谱分析在一定程度上可反映根瘤菌的分类地位，但实际应用起来，仍有一定的困难。
- Catalytic actiVity of Nickel complexes in the cross-coupling reaction for forming C-C bond have been studied. Gived spectra analysis date of ketones. 本文就镍结合物在形成碳-碳键交叉偶联反应中的性能及活性做了探索和研究。并对合成产物进行了光谱分析及测试。
- German physicist noted for his research in spectrum analysis,optics,and electricity. 基尔霍夫，古斯塔夫·罗伯特1824－1887德国物理学家，以他对光谱分析，光学，和电学的研究著名
- The suggestions on the further research of the frequency spectrum analysis are provided. 就频谱分析的进一步研究提出了建议。
- Venation wave spectrum analysis finds out shape-structure change of mid-frequency signal fluctuation. 脉络波谱图分析查明了中范围（频率）信号波动的形态结构变化。
- The properties of thecatalysts have been examined using XRD; SEM, BET . Energy spectrum analysis, etc. 采用了XRD、SEM、BET比表面积测定以及能谱等手段对催化剂的性能进行了表征。
- The result that(FCO)2 have trans-and cis-conformers are consist with spectrum analysis. 得到了与光谱分析一致的结果,草酰氟分子有平面反式和顺式2种构像。
- German physicist noted for his research in spectrum analysis, optics, and electricity. 基尔霍夫，古斯塔夫 罗伯特1824－1887德国物理学家，以他对光谱分析，光学，和电学的研究著名
- It is suggested that DWT instead of FFT should be used in the spectrum analysis of laser scintillation. 这些结果表明， 对于一般大气湍流中的激光闪烁的频谱分析应使用离散小波变换代替快速傅里叶变换
- The tribochemical changes of dodecane and stearic acid in the course of friction was studied through tribology experiments and infrared spectra analysis. 运用摩擦学实验和红外光谱分析相结合的方法，考察了十二烷和硬脂酸在摩擦过程中发生的化学变化。
- The ECG data was analyzed to detect the times of TWA occuring and their amplitudes using a power spectrum analysis. 给出了采用该方案对受试者进行T波交替检测的实例。
