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- characteristic vector analysis 特征向量分析
- The spirit of vector analysis is to use symbols to represent physical or geometric quantities. 向量分析实质是用符号来代表物理量或几何量。
- Generally, the characteristic vector quantity of a constant matrix does not form the Euclid space of n - dimensional . 一般地;常数矩阵A的特征向量不构成n维欧氏空间.
- Using this method, we can protract vector analysis atlas of planetary gear drive mechanism. 应用此方法,可定性地绘制出行星齿轮传动机构速度分析图谱。
- The fusion algorithm for characteristic vector can list threat sequence of multiple small targets. 特徵矢量的融合算法可以排列出多个小目标的威胁次序。
- Application of self - applicability vector analysis method to optimization of technological personnel structure. 自适性向量分析法在优化科技人才结构中的应用。
- These vales get from one signal made up of the characteristic vector representing this signal. 测试得到的速度响应时程曲线中含有反映桩身质量的大量信息。
- By the use of vector analysis method, a quantitative aliasing expression for an sinusoidal elementary image is given. 用矢量分析方法,给出了正弦图像基元的混淆表达式。
- American mathematician and physicist who formulated the theoretical foundation of physical chemistry, developed vector analysis, and conducted optical and thermodynamic research. 吉布斯，约西亚 威拉德1839－1903美国数学家和物理学家，他系统地阐述了物理化学的基础理论，发展了向量解析并进行光学和热力学的研究
- Abstract: In this paper,the proving of the generalized variational function, of elastic and plastic contact problem is simplified by use of the vector analysis method. 文摘:用拉格朗日乘子法，利用向量分析的工具及巧妙的变换，对带摩擦约束的弹塑性接触问题的变分不等原理进行了严格的证明。
- In addition, merging the SPOT HRV image with a panchromatic image and applying the change vector analysis in this study also proved helpful for detection of greenness change. 应用两期影像之光谱向量变迁分析，可暸解植生绿度的变迁。
- Methods:The results of EEG vector analysis of 94 patients with paranoid type schizophrenia (patients group) and 35 normal subjects (control group) were compared with each other. 方法:将94例偏执型精神分裂症病人(病人组)与35例正常人(对照组)的脑电向量分析结果进行比较。
- For example of shape characteristic, we chose eccentricity, compactness, shape invariant quadrature, andFourier descriptors to combine characteristic vector, and carry on the experiment and make better result. 例如，就形状特征，本文抽取了离心率、紧致度、形状不变距和傅立叶描述符组成特征向量，进行实验并取得较好的效果。
- In this paper,the proving of the generalized variational function，of elastic and plastic contact problem is simplified by use of the vector analysis method. 用拉格朗日乘子法，利用向量分析的工具及巧妙的变换，对带摩擦约束的弹塑性接触问题的变分不等原理进行了严格的证明。
- The authors have estimated the coefficient of PCG AR (p) model to be the sample characteristic vector by the Burg algorithm and the theory of the steady random process. One PCG recognition area has been deter mined according to the coefficient. 作者运用平稳随机过程的理论;采用Burg递推算法估算出的心音AR(p)模型的系数为样本特征矢量;给出1个心音辨识置信区域.
- The decomposed singular value may serve as the flow pattern characteristic vector and the input to a radial basis function neural network (RBFNN) to realize an intelligent identification of the flow pattern. 然后对初始特征向量矩阵进行奇异值分解得到矩阵的奇异值，将其作为流型的特征向量，再结合RBF神经网络形成流型的智能识别方法。
- The method that how to adjust the consumption coefficients according to the final demand structure is researched; in order to make the right positive characteristic vector of the new consumption coefficient matrix is just the final demand structure. 摘要研究了如何根据最终需求的结构来调整原有的消耗系数，使得调整后的消耗系数矩阵的右正特征矢量是最终需求结构。
- To compress the dimensions of characteristic vector and make the design of classificatory in the characteristic space with lower dimensions is the purpose of characteristic selection and extraction. 摘要压缩特徵向量的维数，在较低维特徵空间中进行分类器设计是特徵选择与提取的目的。
- A kind of wavelet-pack de-noising treatment method is proposed so as to reduce the high frequency interference and simplify the extraction of the earthquake wave effective characteristic vector. 提出一种小波包降噪的处理方法,用以降低高频噪声干扰和简化地震波有效特征向量提取。
- Linear algebra also plays an important part in analysis, notably, in the description of higher order derivatives in vector analysis and the study oftensor productsand alternating maps. 线性代数也发挥了重要组成部分的分析，值得注意的是，在描述中高阶衍生物在矢量分析和研究的产品和交替张地图。
