例句與造句

1. Assuming the actual mass center of the cooperated object , instead of the nominal rigid position determined by the kinematics of the rigid link counterpart , to be the boundary constraint and to satisfy the anticipated trajectory , the dynamic model is developed with the proposed load distribution method
   令被操作物體的實(shí)際質(zhì)心位置，而不是由剛體運(yùn)動(dòng)分析所確定的名義位置為邊界條件，并且令其滿足期望的軌跡，由提出的載荷分配方法，推導(dǎo)出了給定被操作物體軌跡求解機(jī)器人關(guān)節(jié)輸入的動(dòng)力學(xué)方程。
2. It's difficult to find rigid positioning in a sentence. 用rigid positioning造句挺難的