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- The experimental means, reflectance spectra characteristics and application prospects of this method are given in this paper. 本文介绍矿物的红外反射光谱的实验方法、光谱特征及应用前景。
- The spectra characteristics of both the single mode fiber Bragg grating and the hi-birefringence fiber Bragg grating are analyzed and simulated with coupled-mode theory. 利用耦合模理论分别对光纤布喇格光栅和双折射光纤布喇格光栅的光谱特性进行了分析和计算机模拟。 探讨了光纤布喇格光栅的轴向应变调谐和横向应变调谐机理,并对两种调谐技术给出了理论分析结果。
- The Spectrum Characteristics of Unconjugated Bilirubin and Transition Metal Ions in NaOH Solution. Yang Fang; Zheng Wenjie; Bai Yan et al（杨芳，郑文杰，白燕等）.
- A fault diagnosis mothed for hydro-generator units has been put forward according to their vibration frequency spectrum characteristics. 摘要针对水轮发电机组振动的频谱特点，提出了基于小波包分析的水轮发电机组振动的故障诊断方法。
- The spectrum characteristics of the phase truncation error and amplitude quantization error are analyzed by the method of Fourier series. 文章最后还简单介绍了几种改善杂散误差的方法。
- Research and analysis were carried on frequency spectrum characteristics of loaded coal's EME during deformation and fracture process. 摘要对受载煤体变形破裂时电磁辐射(EME)的频谱特征进行了研究分析。
- This paper presents a new frequency domain deghosting method on the basis of analyzing both the ghost formation mechanism and its filter spectrum characteristics. 在分析了虚反射的形成机制及其滤波器频谱特性的基础上,提出了一种在频率域剔除地震鬼波的新方法。
- The phosphate glasses doped with rare earth ions have been widely used in laser mediums and optical filter materials for their outstanding optical and spectrum characteristics. 稀土掺杂磷酸盐玻璃具有优异的光学和光谱特性,在激光介质材料、有色滤光材料等领域中有着重要的应用。
- It is discussed that the high speed and heavy load rotor system connected by the gear coupling has spectrum characteristics and fault properties in the misalignment. 研究了由齿式联轴节联接的高速重载转子系统具有不对中时的频谱特征及其故障物理特性。
- This paper quantitatively compares the spectrum characteristics between Fabry-Perot interferometer with gain medium and diffraction grating spectrometer. 对加入增益介质的F-P干涉仪的光谱特性与衍射光栅光谱仪的光谱特性作了定量对比。
- The visible spectrum characteristics of the copper matrix and component in Cu-based alloy were studied with computerized digital simulation processing technique. 摘要对铜合金可见光谱线进行了计算机数字模拟处理，研究了基体元素铜和各成分元素的可见光谱特征。
- In this paper, the electron transition spectra characteristic of rare earth complexes was expatiated, and actuality of research was summarized. 综述了稀土配合物电子跃迁光谱特征和研究进展,并指出了它的研究价值和应用前景。
- RESULTS The synthetical sanagole was in comformity with Japanese reference substance in physical chemistry and spectrum characteristics,and had significant radiosensitive effect on tumor cells. 结果:合成得到的沙纳唑与日本对照品在理化性质及光谱特征上完全一致,对肿瘤细胞的增敏作用显著。
- Practice shows that the application of frequency spectrum characteristics to the evaluation of IP anomalies caused by sulfide mineralized bodies (chalcopyrite) and graphite-bearing dolomitic marble is effective. 实践证明，利用频率谱定性评价硫化物矿化体（黄铜矿）与含石墨白云质大理岩激电异常源取得较佳效果。
- The spectrum characteristics of charge transfer complex formed between quinine as the donor and chloranilic acid as the acceptor in cetylpyridinium chloride (CPC) micellar system was studied. 研究了在阳离子表面活性剂氯化十六烷基吡啶(CPC)胶束体系中电子给体奎宁与电子受体氯冉酸之间的荷移反应产物的光谱性质。
- To use the frequency spectrum characteristics in texture classification of remotely sensed imagery,a texture classification algorithm based on minimum distance in frequency space is put forward. 为了将频谱对纹理特性的表征能力应用于遥感图像分类提出了基于频域最小距离遥感图像纹理分类算法。
- Following ihe securing of spectrum characteristics of signals by analyzing the signals of acoustic emissions produced during the process of tool failure in drilling, turning, and boring operations. 通过对钻、车、镗削刀具失效过程中产生的声发射信号的分析,获得了信号的频谱特性,建立了描述刀具破损、磨损状态的数学模型。
- But transforms the territory the eigenvector although calculates complex, can from the different angle reflection scope spectrum characteristic. 而变换域的特征矢量虽然计算复杂，但是能从不同角度反映幅度谱的特征。
- Figure 9-16 has shown the spectrum characteristic of TM image in each waveband in the red tide period and before the red tide. 图9-16表明赤潮期间及赤潮前TM图像各波段显示的光谱特征。
- We d o field test experiment on surface grinding machine of series M7180(70), and a nalyze the spectrums characteristics of the testing signal. 对M7180(70)系列平面磨床进行了现场实验测试,并对测试信号进行幅频特征分析。
