正交矩阵 [数] orthogonal matrix ; orthogonal matrices ; Orthogonal arrays
特正交矩阵 proper orthogonal matrix
正交矩量法 QMOM
离散正交矩 discrete orthogonal moment
复正交矩阵 [数] complex orthogonal matrix
旋转正交矩阵法 Orthogonal Property of Rotation Matrices
正常正交矩阵 [数] proper orthogonal matrix
非正常正交矩阵 [数] improper orthogonal matrix ; imprimitive orthogonal matrix
广义正交矩阵 generalized orthogonal matrix
和基于几何矩的纹理分割相比，用正交矩可以降低分割错误率。
Compared with the geometric moment-based texture segmentation, we can reduce the error rates using orthogonal moments.
本文用矩量法讨论两个正交矩形波导宽边上中心窄斜缝的耦合特性问题。
The coupling properties of an inclined narrow slot on the center lines of the broad walls between two crossed rectangular waveguides are discussed by means of the moment method.
多小波可以同时具有对称性、正交性、短支撑性、高阶消失矩等性质，这是传统小波无法比拟的。
Multiwavelet can possess symmetry, orthogonality, short support and high order vanish moments, however traditional wavelet cannot possess all these properties at the same time.
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