常見(jiàn)例句雙語(yǔ)例句Studies application of matric method to deal with fixed point rotation of rigid body, and infers instantaneous axis equation.介紹了用矩陣討論剛體定點(diǎn)轉(zhuǎn)動(dòng)瞬軸的方法,在此基礎(chǔ)上推導(dǎo)出轉(zhuǎn)動(dòng)瞬軸方程。The two different definitions of the axis of rotation are discussed. One is the definition of the CIRP text and the other is that of the instantaneous center of rotation.評(píng)論了機(jī)床主軸轉(zhuǎn)軸的兩種不同定義,其一是CIRP統(tǒng)一文件的回轉(zhuǎn)軸線(xiàn)定義,另一是瞬時(shí)回轉(zhuǎn)中心線(xiàn)的定義,指出這兩種定義均有不妥之處。 返回 instantaneous axis of rotation