例句與造句

1. In electron storage rings , the interactions by beams with residual gas produce the bremsstrahlung which has not been sufficiently understood and is the main course of the loss of the beam
   由于加速器產(chǎn)生高能粒子，在實(shí)際應(yīng)用中必須面臨輻射防護(hù)方面的問(wèn)題。加速器儲(chǔ)存環(huán)直線節(jié)中殘余氣體產(chǎn)生的軔致輻射是同步輻射裝置中光束線防護(hù)的重要課題之一。
2. It's difficult to find electron storage ring in a sentence. 用electron storage ring造句挺難的