例句與造句

1. the paper introduces the application of the vsc based on the vector control hysteresis in the drive system of ev; studies the scheme of drive control of ev .; discusses the correlation theory that the vsc was applied in the drives control of ev; designs the entire settlement scheme of vsc . the simulation study has been in progress to the control scheme by application matlab / simulink
   本文介紹了基于矢量控制的變結(jié)構(gòu)控制在電動汽車異步電機驅(qū)動系統(tǒng)中的應(yīng)用；研究了電動汽車異步電機驅(qū)動控制方案；探討了變結(jié)構(gòu)控制應(yīng)用到電動汽車異步電機驅(qū)動的相關(guān)理論；設(shè)計了變結(jié)構(gòu)控制的整體解決方案；并運用matlabsimulink仿真軟件對控制方案進行了仿真研究。
2. It's difficult to find control hysteresis in a sentence. 用control hysteresis造句挺難的