您要查找的是不是：
- 正交Fourier-Mellin矩orthogonal Fourier-Mellin moments
- Fourier-Mellin矩Fourier-Mellin moment
- 正在in the process of (doing something or happening)
- 正交orthogonality
- 正Chinese 1st month of year
- 正交试验orthogonal test
- 正交的orthometric
- 正交矩orthogonal moments
- 正交性orthogonality
- 正交设计orthogonal design
- 正交矩阵orthogonal matrix
- 离散正交矩discrete orthogonal moments
- 正交弦latus rectum
- 正交表orthogonal layout
- 四重正交quadruply orthogonal
- 安德森正交定理anderson orthogonality theorem
- 半正交semi-orthogonal
- 正交多项式orthogonal polynomial
- 正交化orthogonalization
- 正交试验设计orthogonal experimental design
