例句與造句

1. Stability analysis of relativistic electron beam with angular rotation propagating through nonneutral plasma background
   帶轉(zhuǎn)動(dòng)的相對(duì)論電子束在非中性等離子體柱狀波導(dǎo)中傳輸?shù)姆€(wěn)定性分析
2. It's difficult to find angular rotation in a sentence. 用angular rotation造句挺難的