利用空间变换的有关理论,使得变换后的核总体散布矩阵满足非奇异性;
Firstly space transform method was used to transform initial kernel between class scatter matrix and kernel total scatter matrix, so the kernel total scatter matrix became positive definition.
双歧杆菌能增强机体的非奇异性和奇异性免疫反响,进步NK细胞和巨噬细胞活性,进步局部或满身的抗熏染和防备成果。
Bifidobacteria can enhance the body's non-specific and specific immune response, increase NK cell and macrophage activity and increase partial or body's anti-infection and the defense function.
利用常用仪器只测量相对位置信息,并基于识别矩阵的非奇异性,通过仿真来选择合适的试验方案;标定试验取得了较好的效果。
The information of relative position is obtained using the universe instruments, and the calibration scheme is acquired through simulation according to the non-singularity of the observation matrix.
利用矩阵的块对角占优、广义严格对角占优以及非奇异m -矩阵的性质及理论,给出了矩阵非奇异的判定条件,拓展了矩阵非奇异性的判定准则。
Based on the properties of block diagonally dominant matrices, generalized strictly diagonally dominant matrices and nonsingular M-matrices. We give the new condition of nonsingular matrices.
基于信号的奇异性检测理论,利用小波分解的高频系数是否具有模极大值作为区分稳态和非稳态现象的判据。
Based on the theory of signal strangeness detect, the maxima modulus in high frequency of wavelet resolving can be used as a criterion to classify steady and non-steady state phenomena.
分析(非平衡约束下)所引入的奇异性强度参数、噪声相关时间与耗散参数的相互作用以及对熵流、熵产生的显著影响。
The relationship between the properties of double singularities, noise correlation time and dissipative parameter and their effects on entropy flux and entropy production are discussed.
它不仅能提供对不同系统的奇异性的一个完整描述,并能用来分析和测量非线性系统的非周期循环长度。
It not only offers different systems for a complete description of the singularity and can be used to analyze and measure the non-linear system cycle length.
它不仅能提供对不同系统的奇异性的一个完整描述,并能用来分析和测量非线性系统的非周期循环长度。
It not only offers different systems for a complete description of the singularity and can be used to analyze and measure the non-linear system cycle length.
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