短語(yǔ)詞組短語(yǔ)orthogonal design 正交設(shè)計(jì)Orthogonal experiments 正交實(shí)騐;正交試騐;正交設(shè)計(jì)Orthogonal optimization 正交優(yōu)化;正交試騐orthogonal contrast 正交比較;正交對(duì)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(jì)orthogonal text 正交實(shí)騐orthogonal test 正交試騐orthogonal experiment 正交試騐orthogonal experimental design 正交試騐設(shè)計(jì)orthogonal array 正交陣列orthogonal transformation [計(jì)]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(xiàng)式orthogonal basis 正交基底orthogonal matrix [計(jì)]正交矩陣 返回 orthogonal