例句與造句

1. Bifurcations and chaos of homoclinec and subharmonic orbits for pendulum motion
   次諧分岔和混沌
2. Secondly , at the premise of the basic hypothesizes , establish the “ astronaut - spaceship ” system dynamics equations based on the principle of momentum conservation , and simulate the disturbance influence of the spaceship attitude induced by five kinds astronaut ’ s motion include stand - up act , landing act , right arm single - pendulum motion , left arm double - pendulum motion , right arm operating panel motion
   其次,在基本假設的前提下,基于動量矩守恒原理建立了“航天員?飛船”系統(tǒng)動力學方程,并仿真分析了起立動作、?？縿幼?、右臂單擺運動、左臂雙擺運動和右臂操作儀表板五類航天員運動對飛船的姿態(tài)的擾動影響。
3. It's difficult to find pendulum motion in a sentence. 用pendulum motion造句挺難的