Objective To observe the efficacy of ultraviolet ray on furuncle and phyma.目的观察紫外线重叠照射法治疗疖肿的疗效.Ozone is produced by the reaction between oxygen and ultraviolet light...臭氧由氧气和紫外线发生反应而产生。Provides the ultraviolet ray steril...
The container is invisible until you shine an ultraviolet light on it.那个柜子只有用紫外线照射才可以看见。It's called ultraviolet rays.它被叫做紫外线.The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet...
He became superintendent of the bank's East African branches...他成了该银行东非分行的行长。Under Scott, Carnegie learned all about the railroad industry and later became a superintendent himself.为史考特工作时, 卡内基学到了所有与铁路工业有关的知识并于稍后成为督...
他能够写出极具创意的作品。He was capable of writing things of startling originality.他匆匆赶写出了几篇小说。He dashed off a couple of novels.我对自己写出这么幼稚的东西感到羞愧。I'm ashamed of the babyish nonsense I write....