中英互译
orthogonal transformation
基本释义
- [数] 正交变换
双语例句
- DCT is an orthogonal transformation widely used in image compression applications.DCT是一种被广泛应用于图像压缩编码中的正交变换。
- A calculating formula for surface integrals under orthogonal transformation of space coordinates is given.给出曲面积分在空间坐标的正交变换下的一个计算公式。
- The formula of reliability index is calculated in the origin space directly, so derivation and orthogonal transformation are avoided.所用的可靠度计算公式直接在基本变量空间中求解，避免了繁琐的求偏导数和正交变换工作。
网络短语
- linear orthogonal transformation线性正交变换
- orthogonal transformation of image图像正交变换
- almost-orthogonal transformation准正交变换
- orthogonal transformation group正交变换群
- Method of orthogonal transformation正交变换法
英英释义
- In linear algebra, an orthogonal transformation is a linear transformation on a vector space V that has a nondegenerate symmetric bilinear form such that T preserves the bilinear form. That is, for each pair of elements of V, we have