例句與造句

1. Finally , rcs of targets were analyzed under the linear polarization and circular polar mode
   最后成功地分析了目標(biāo)在線極化模式下和圓極化模式下的電磁散射參量。
2. Based on the working principle of pulse width modulation ( pwm ) control system for dc motor , the strong and weak points of two conventional pwm control modes ( limited single polar mode and bipolar mode ) , when used in electric power steering ( eps ) system are analyzed , and a new pwm control , so called quasi - bipolar control mode is proposed with the correction method of its duly ratio given
   摘要針對(duì)直流電機(jī)脈寬調(diào)制控制系統(tǒng)的工作原理，分析了受限單極和雙極脈寬調(diào)制控制模式應(yīng)用于電動(dòng)助力轉(zhuǎn)向系統(tǒng)電機(jī)驅(qū)動(dòng)時(shí)的優(yōu)缺點(diǎn)，提出了一種“半雙極”控制模式及該模式下占空比的修正方法。
3. It's difficult to find polar mode in a sentence. 用polar mode造句挺難的