常見例句雙語(yǔ)例句The acceleration constraint equation is obtained based on the six DOF model of secondary joint.基于次鉸全自由度表達(dá)模型，推導(dǎo)閉鏈加速度約束等式；A novel gradient constraint equation was obtained through analyzing the error of temporal gradient.通過(guò)對(duì)時(shí)間梯度誤差的分析，得到了新的梯度約束方程；Based on singularity of constraint equation and complex division of structure-parameter-space, the dimension classification method of planar mechanism was researched.以位置約束方程奇異性條件和結(jié)構(gòu)參數(shù)空間復(fù)形剖分方法為基礎(chǔ)，研究了平面機(jī)構(gòu)尺度分類問(wèn)題。 返回 constraint equation