rotation spectrum
英 [rəʊˈteɪʃn ˈspektrəm]
美 [roʊˈteɪʃn ˈspektrəm]
网络 转动光谱
双语例句
- Raman spectrum is about to molecular vibration and rotation, because Raman spectrum is involved in molecular structure, the information of molecular structure can be got by the investigation of molecular Raman spectrum.
拉曼光谱属于分子的振动和转动光谱，由于其与分子结构有关，所以研究分子的拉曼光谱可以得到分子结构的信息。 - Aiming at the common problems about the incline of biochip image, the automatic image rotation correction is realized by analyzing the power spectrum density of image projection.
针对生物芯片扫描图象普遍存在的倾斜问题，利用图象投影的能量谱密度，实现对倾斜图象的自动校正。 - The rotation invariance and good recognition efficiency is achieved by using SDF ( Synthetic Discrimination Functions) as the reference in the amplitude-modulated and a power spectrum subtracted joint transform correlator.
采用振幅调制和功率谱相减的联合变换相关，用实现旋转不变识别的综合鉴别函数（SDF）作为联合变换相关输入的参考图像，来获得具有识别目标的旋转不变性和高的相关识别率。 - While using sampling which was synchronized with the rotation speed this problem could be solved based on analysis of the resulted order ratio spectrum.
采用与转速同步的电流采样方法，得到的频谱称为阶比谱，在阶比谱上，频谱成分是单一的，因此容易用它来进行故障检测和诊断。 - The test must work in a specify rotation spectrum, temperature spectrum and load spectrum to analogize the reality condition.
实验器要在一定的载荷谱、温度谱、转速谱条件下工作，模拟轴承的实际工况。 - Based on the method and the formula, the image field rotation of the spectrum cylinder is inferred.
在光电导行消旋的基础上，进一步推导出YNST中光谱筒中的象场旋转。 - Based on Seya-Namioka Mounting and Johnson Mounting, the new design is characterized by choosing a more suitable position of the rotation axis and selecting two wavelengths for spectrum correction. The method employed is similar to that of the three point ganged tuning.
设计的基本思想是在濑谷-布岗（Seya-Namioka）和Johnson装置的基础上另选转轴的位置，并选用两个标准波长来校正光谱，这类似于三点统调法。 - Analysis method of rotation machinery fault diagnosis using 11/ 2 dimension cyclic spectrum
旋转机械故障诊断的11/2维循环谱分析方法 - Finally, for the first time, we study rotation symmetric ( RotS) function's cryptology characteristic by character matrix. And discuss the Walsh spectrum and autocorrelation function of RotS functions, through their character matrixes we discuss and construct a lot of correlation immune RotS function.
最后，讨论了旋转对称函数的谱特征和自相关性质，并研究了旋转对称函数特征矩阵的性质，进而研究了相关免疫旋转对称函数的特征矩阵的性质。 - Illumination and rotation invariant texture features based on new spectrum descriptors are also presented.
定义了基于新的纹理谱描述子的光照、旋转不变性纹理特征。 - Image Rotation Angle Blind Detecting Algorithm Based Spectrum Character
基于频谱特征的图像旋转角度盲检测算法 - Shift, Rotation Invariant Pattern Recognition Based on Morphology Pattern Spectrum and 2-D Vector Quantization Network and the Optical Implementation of 2-D Vector Quantization Network
基于数学形态谱和二维矢量分类网络的模式识别及二维矢量分类网络的光学实现 - The data of polar motion, rotation of the earth and atmospheric excitation func-tion are analysed by the Auto-Regression power spectrum method, and their spectra at low frequency band are obtained.
本文用自回归功率谱方法分析了极移、地球自转和大气激发函数的资料，得到了它们的低频谱。 - On this basis, the relationship between reflection rotation dispersion and reflective spectrum is established, and the methods and detailed indicatrixes by which reflection rotation properties of a mineral are deduced from its reflective spectrum, reflective color and chromatic index are proposed in the present paper.
在此基础上建立了反射旋转色散与反射光谱的关系，继而得出了依据矿物的反射光谱、反射色及其颜色指数推断其反射旋转性质的方法与具体指标。 - The envelope of ship noise waveform can be demodulated utilizing Hilbert transform, and the spectrum components with line rotation frequency of propeller shaft are extracted effectively by Bispectrum, 1 ( 1/ 2) Spectrum and 2 ( 1/ 2) Spectrum analysis.
对于通过希尔伯特变换解出的舰船辐射噪声包络信号进行高阶统计量分析，有效地提取出了舰船噪声的双谱、11/2维谱、21/2维谱等方面的特征。 - The pressure fluctuation signals at different rotation speeds of stirrer blade and gas velocities are analyzed with statistics analysis and power spectrum analysis.
通过统计分析和功率谱分析，研究了不同转速和气速下搅拌流化床的压力脉动行为。 - The rotation number for stochastic Dirac operators and spectrum
随机Dirac算子的旋转数和谱 - To solve the reversible propagation between vertical plane and incline plane, several propagation methods have been researched. According to the rotation of wave vector in Fourier space, we have found a reversible transform of spectrum rotation solving the hard problem.
本文首先研究了几种正面到斜面的传输方法，并根据Fourier空间内波矢的旋转变换，综合出了可逆的谱旋转方法，解决了正面到斜面的可逆传输问题。