This paper presents a new method to detect the bar-crossing in 10-link planar kinematic chain with multiple joint. 提出了識(shí)別含復(fù)鉸平面十桿運(yùn)動(dòng)鏈構(gòu)件交叉的一種新方法。
The whole skill of back flop in teaching can be divided into four parts, approaching, taking off , crossing bar clearance , landing. 在背越式跳高的完整技術(shù)教學(xué)過(guò)程中，其技術(shù)構(gòu)成可分為四個(gè)部分：助跑、起跳、過(guò)桿、落地。
The crossing bar is one of the key parts of the bogie. It receives transverse direction, longitudinal direction and vertical load during the running of the vehicle. 交叉拉桿是轉(zhuǎn)向架的關(guān)鍵部件之一，在車(chē)輛運(yùn)行中承受橫向、縱向和垂向載荷的共同作用。