正交投影法。正射影法, 正射影法 orthogonal projection: 正交射影; 正交投影; 正射投影; 正射影; 正投影; 正透影quasi-orthogonal projection: 準(zhǔn)正射投影method of projection: 射影法; 投影法; 投影方法projection method: 估計(jì)方法; 射影法; 投影法combined orthogonal polynomial method: 復(fù)合正交函數(shù)多項(xiàng)式法下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯