例句與造句

1. This dissertation is about taking use of the merit of the traveling wave principle , exciting a traveling wave in a ring type stator with two tangential paths , generating the linear movement of the ultrasonic motor
   本文研究利用行波原理的優(yōu)點(diǎn),在具有兩個直線段的長環(huán)形結(jié)構(gòu)中激勵出行波,使馬達(dá)產(chǎn)生直線運(yùn)動的超聲波直線馬達(dá)。
2. It's difficult to find tangential path in a sentence. 用tangential path造句挺難的