orthogonal GMM正交CMM
orthogonaladj.直角的;直交的;【计】正交的
orthogonal frequency division multiples正交频分复用
orthogonality of trigonometric function三角函数的正交性
orthogonal projection spectrophotometry正交投影分光光度法
orthogonal frequency division multiplex正交频分复用
orthogonal function spectrometric method正交函数分光光度法
orthogonal curvilinear coordinate system正交曲线坐标系
orthogonal M-ary/DS spread spectrum正交M-ary/DS扩频
orthogonal variable-spreading-factor正交可变扩频因子