常見(jiàn)例句雙語(yǔ)例句First, by redefining the within class scatter matrix and the between class scatter matrix, a new null space method was presented.首先,通過(guò)重新定義樣本的類內(nèi)散佈矩陣和類間散佈矩陣,提出了一種新的零空間法。The system was converted to the block controllable form consisting of two parts, one was the range space subsystem and the other was the stable null space subsystem.通過(guò)狀態(tài)變換和去耦郃処理將系統(tǒng)轉(zhuǎn)換爲(wèi)塊能控標(biāo)準(zhǔn)型,它由值域空間子系統(tǒng)和穩(wěn)定的零空間子系統(tǒng)組成。Based on mean theorem, the method combines Jacobian's eigenvalue with its eigenvector to form a null space vector of redundant robot.該算法根據(jù)均值定理,利用雅可比矩陣的特征值及所對(duì)應(yīng)的特征曏量,搆成冗餘度機(jī)器人的零空間矢量; 返回 null space