1) Moment matrix
矩量矩阵
2) energy matrix
能量矩阵
1.
Expressions of electron Young tables for the spectral term wave functions and their energy matrixes of the equivalence electron (l~3 +l_ -~1);
等价电子(l~3+l_-~1)的谱项波函数及其能量矩阵的电子杨表表示
2.
Research on structural modal calculation by decomposing the energy matrix
能量矩阵法求解结构振动模态的研究
3.
If there is no geometry symmetries in the coordinate space, the energy matrix is composed of 2 N×2N complex matrix elements( N is the size of the basis employed).
当不存在任何几何对称性时，能量矩阵由２ Ｎ×２ Ｎ个复数矩阵元组成（ Ｎ 为基矢的大小）；如果空间存在１ 个反射对称平面，该２ Ｎ×２ Ｎ复矩阵可约化为１ 对互为共轭Ｎ×Ｎ复矩阵或１ 个２Ｎ×２Ｎ实矩阵；如果存在２ 个互相正交对称平面，则可约化为２ 个Ｎ×Ｎ实矩阵。
3) Mass matrix
质量矩阵
1.
By revising the rotation displacement equation,a mass matrix of this kind of structure is derived by virtual principle in this paper.
采用虚功原理,通过对单元转角-位移方程的修正,推导了这种计算模型的单元质量矩阵,并编制了相应的弹性时程分析计算程序,分析了连接的半刚性在不同地震动作用下对钢框架结构动力性能的影响,并与有限元结果进行了比较。
2.
Revising the rotation displacement equation,the mass matrix and stiffness matrix of this kind of structure were derived by virtual principle.
采用虚功原理,通过对单元转角-位移方程的修正,推导了这种计算模型的单元质量矩阵和刚度矩阵。
3.
In the thesis, the author calculates the natural vibration frequencies of several wide-span bridges by using lumped mass matrix and consistent mass matrix.
利用自编程序和ANSYS结构分析软件对几座大跨度桥梁的自振特性分别采用一致质量矩阵和堆聚质量矩阵进行了计算比较。
4) quantitative matrix
量化矩阵
1.
Methods The CTL epitopes of E protein were predicted by using supermotif method combined with quantitative matrix method.
方法 联合应用超基序法和量化矩阵法。
5) vector matrix
向量矩阵
1.
Access control based on vector matrix and its implementation;
基于向量矩阵的安全访问控制机制及实现
2.
A new algorithm FIS-Miner(Frequent Item Sets Miner) is presented for discovering frequent item sets to decrease candidate generation based on vector matrix.
为减少冗余候选项集的产生,提出了一种基于向量矩阵的频繁项集挖掘算法FIS-Miner。
3.
The reversible integer DCT is introduced into the image coding-decoding in order to implement the several generations of coding-decoding without quality degradation due to the perfect reversibility of vector matrix and the idempotent property of the quantization.
利用向量矩阵的完全可逆性和量化过程的幂等特性,在编解码过程中引入可逆整数DCT实现了图像的多次无降质编解码。
6) quality matrix
质量矩阵
1.
Influence of different quality matrix on natural vibration characteristic of bridges;
不同质量矩阵对桥梁自振特性的影响分析
补充资料：矩矩吒
【矩矩吒】
（动物）又作鸠鸠吒。鸡也。见求法高僧传等。
（动物）又作鸠鸠吒。鸡也。见求法高僧传等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条