fixed-axis rotation造句

例句与造句

1. Uniaxial motion , fixed - axis rotation ; first and second order systems ; natural and forced response ; transfer functions , zeroes , poles ; elementary control : open - loop , closed - loop ; closing the loop alters the natural and forced response characteristics ; stability and instability
   003单轴运动，固定轴的转动，一阶与二阶系统，自然与强迫响应；转移函数，零点，极点；基本控制：开回路，闭回路；回授对自然与强迫响应特性之改变；稳定与不稳定。
2. It's difficult to find fixed-axis rotation in a sentence. 用fixed-axis rotation造句挺难的