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- An iteration procedure can be used to determine the eigenvalue. 迭代方法可用来确定特征值。
- The scalar is then called the eigenvalue associated with the eigenvector. 参见矩阵的特征值与特征向量的几何意义。
- Some applications of this method in the eigenvalue problems are demon-strated. 举例说明了这方法在本征值问题中的应用。
- The nullity of a graph is the multiplicity of the eigenvalue zero in its spectrum. 摘要图的零度是指在图的谱中特征值0的重数。
- The eigenvalue equations of tile pined-pined column and the fixed-free column are given. 以两端铰支和一端固定、一端自由的含裂纹压杆为例，结合其具体的边界条件，导出相应的特征方程。
- The Hermite polynomials are obtained from the eigenvalue problem by means of plausible reasoning. 从厄米本征值问题出发，经过合情推理，归纳出厄米多项式的递推公式，并猜想出通项公式。
- Abstract: The characteristics of the eigenvalue problem of general viscoelastic structure are analyzed and its modal analysis method is put forward in this paper. 文摘:分析了一般粘弹结构特征值问题的特点，建立了一般粘弹结构的模态分析方法。
- We prove that 0 is the eigenvalue of the system's host operator, and finally we give the eigenvector of the eigenvalue 0. 并证明了0是系统主算子的本征值，给出了0本征值对应的本征向量。
- We also extrapolate the expansion arid enhance the accuracy of the eigenvalue from the second order to the fourth order. 然后对误差展开式外推，收敛阶数可以从二阶提高到四阶，得到了高精度的解。
- Moreover, taking quadrupolar-shaped microcavity as example, it deduces the eigenvalue equation which contains the propagation constant. 并以四极子状微腔截面为例,推导了含有传播常数的本征方程。
- A finite-difference frequency-domain(FD-FD) method in non-orthogonal coordinate is presented for the eigenvalue problems of waveguide. 本文提出了一种求解波导本征问题的非正交频域有限差分(FD-FD)算法。
- We prove sime equivalence between the trace and the eigenvalue of the product of two matrices, then extend them to the case of the sum of two matrices. 摘要本文给出了两个矩阵积的迹与特徵值之间的若干等价关系，并推广到两回事个矩阵和的情形。
- If only the eigenvalue of A and not the eigenfunctions are desired, it is not necessary, according to Section 3. 3, to obtain the transformation matrix S. 假如仅需求出A的本征值而不要求出本征函数;那么按照本章第3.;3节;就不必求出变换矩阵S。
- Light field distributions in optical resonators is solved by using generating functioncharacteristic of Hermite polynomials and the eigenvalue equation was obtained. 本文利用厄米多项式的母函数特性求出了光学谐振腔内的光场分布,并从中得到了本征值方程。
- Threshold conditions of a diode laser array(DLA)phase-locked in an external cavity have been obtained by using the eigenvalue of the coupled-mode matrix. 利用耦合矩阵本征值求得了外腔锁相二极管激光列阵的各阶超模所应满足的阈值条件 ,研究了激光器前端面剩余反射和外腔长度对各阶超模阈值增益的影响。
- But when interval of hole collapse is greater or less than the eigenvalue, the difference is small, and far more from the eigenvalue when interval of hole collapse is smaller. 当沿井轴方向的扩径段厚度等于扩径厚度特征值时，补偿效果最差;而大于或者小于扩径厚度特征值时，补偿效果都会变好。
- Methods The eigenvalue of sEMG during elbow joint moving under constant load were calculated with means of root mean square(RMS)and integrated electromyogram(iEMG)in time domain. 方法在手握恒定目标力量时提取表面肌电信号,并分别从时域采用均方根和积分肌电值方法提取肌电信号的特征值。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- In order to research the buckling process of three-dimensional trusses, the eigenvalue buckling analysis and non-linear flection analysis are carried out. 摘要对立体桁架进行了特征值屈曲分析和非线性屈曲分析，研究其屈曲过程。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
