例句與造句

1. The paper formulates the dynamic analyses of hydraulic operating mechanism in large space , established mathematical model , presents methods of differential equation system , and corrects its parameters concerned in process of solution . after the unloaded characteristics calculation and test under real condition are developed for type lw - 252 breaker equipped with hydraulic operating mechanism , the time - displacement cures and the velocity - displacement cures are obtained
   本文對(duì)液壓機(jī)構(gòu)的速度分析，用了大量的篇幅，建立了數(shù)學(xué)模型，給出了其方程組的求解方法，并對(duì)求解過(guò)程中所涉及的系數(shù)給予修正，在此基礎(chǔ)上對(duì)本課題研制的配液壓機(jī)構(gòu)lw - 252斷路器進(jìn)行了實(shí)際條件下的空載特性計(jì)算及實(shí)驗(yàn)研究，獲得了斷路器的時(shí)間? ?位移曲線和速度? ?位移曲線。
2. It's difficult to find displacement cure in a sentence. 用displacement cure造句挺難的