例句與造句

1. Meanwhile , the composition of the motor system is also given while the motor works as a starter . a mathematics model for doubly salient permanent magnet motor is constructed from the view of conversation of energy . on the base of linear disposal for permanent magnetic flux , some control strategies are put forward such as control mode i , angular advance control mode and control mode ii
   首先介紹了所研究的雙凸極電機(jī)結(jié)構(gòu)以及電動(dòng)運(yùn)行時(shí)系統(tǒng)構(gòu)成情況,從能量守恒的角度構(gòu)建了永磁式雙凸極電機(jī)的數(shù)學(xué)模型,在永磁磁鏈線性化處理的基礎(chǔ)上提出了控制方式一、角度提前方式、控制方式二等電動(dòng)運(yùn)行方式,并建立了各電動(dòng)運(yùn)行方式的模態(tài)方程,是對(duì)雙凸極電機(jī)進(jìn)行進(jìn)一步研究的基礎(chǔ)。
2. It's difficult to find angular advance in a sentence. 用angular advance造句挺難的