短語詞組短語orthogonal design 正交設(shè)計Orthogonal experiments 正交實驗;正交試驗;正交設(shè)計Orthogonal optimization 正交優(yōu)化;正交試驗orthogonal contrast 正交比較;正交對比Orthogonal arrays 直交表;正交表;正交矩陣;[數(shù)]正交數(shù)組orthogonal square [數(shù)]正交方格orthogonal substitution [數(shù)]正交代換orthogonal designing 正交設(shè)計orthogonal text 正交實驗orthogonal test 正交試驗orthogonal experiment 正交試驗orthogonal experimental design 正交試驗設(shè)計orthogonal array 正交陣列orthogonal transformation [計]正交變換orthogonal projection 正投影，正交投影；正射影，正射投影orthogonal function 正交函數(shù)orthogonal cutting 垂直切割orthogonal polynomial 正交多項式orthogonal basis 正交基底orthogonal matrix [計]正交矩陣 返回 orthogonal