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- eigenvalue of stirrups 配箍特征值
- Kurtosis is an eigenvalue of normal distribution of the image. 峰度是一个能表征图像是否呈正态分布的特征值。
- Skewness is an eigenvalue of symmetric distribution of the image. 偏斜度是一个能表征图像是否对称分布的特征量。
- The reasonable axial compression, load angle and the ratio of stirrup of special-shaped columns are gained from the contrastive analysis. 通过对比分析，得出了异形柱比较合理的轴压比和加载角度。
- It is found that the synchronization time of N linear SDE is determined by the second maximum eigenvalue of interaction matrix. 首先得到了N维线性随机动力系统的同步时间由其相互作用矩阵的第二大特征值决定。
- The shear carried by the concrete and the tendon and the variations of stirrup stress in beams under repeated loading have been analyzed. 文中分析了在重复荷载作用下梁内混凝土承受的剪力和箍筋应力的变化规律。
- Francis QR method is efficient way to calculate the complex eigenvalue of matrix. 双步QR法是求解一般矩阵特征值问题的有效方法,但在实际应用过程中存在一些不足。
- The design variables include the size of beam sec tion, rebar diameter and quantity of reinforcement, diameter and span of stirrup . 以符合设计条件的梁截面尺寸，主筋直径、根数，箍筋直径、间距为设计变量；
- A method of estimating the maximum and minimum eigenvalue of real symmetric matrices is given in this article, and its application is also discussed. 摘要本文给出了实对称矩阵最大与最小特徵值的一种估计方法及其应用。
- Besides, increase of stirrup ratio and longitudinal bars in the end of web also have effect on the ductility of the columns. 增大配箍率及端部加强纵筋对试件的延性有一定的改善。
- Getting optimized eigenvalue of det[sI-(A-BK)] = 0 is the target of pole placement by selecting state feedback matrix K. 极点配置就是选择状态反馈矩阵K，使系统的本征多项式det[sI-(A-BK)]=0的本征值处于最适宜的数值上，即获得最优的根配置。
- The solution of spherical function is given in the paper,and it is applied reasonably in the problem of eigenvalue of angular momentum square operator. 本文对球函数方程进行了求解;并将球函数方程的解合理地应用于角动量平方算符的本征值问题中.
- 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。
- The structural performances are evaluated from the condition number (CN) of equilibrium matrix, and CN and minimum eigenvalue of stiffness matrix. 根据平衡矩阵的条件数和刚度矩阵的条件数与最小特征值，评价基本单元的结构特征。
- In this paper, we calculate the energy eigenvalue of a class of anharmonic oscillators by means of the self-consistent approximation. 提出了一种平均自洽方法,计算了带4次项的非简谐振子的能量本征值。
- This shows that the finite element model of considering the effect of stirrup and compression bar is a rational model in analyzing crack of reinforced concrete structures. 说明考虑了箍筋作用的有限元模型对钢筋混凝土结构裂缝分析来说是较为合理的有限元模型。
- 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。
- 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。
- It is widely accepted that the frequencies of external forces are neither equal nor near to any eigenvalue of a linear system without damping, so as to prevent it from resonance. 摘要对于无阻尼线性系统，外力频率不等于或不接近于系统的任一固有频率一直被认为是避免共振的条件。
