Vintage ports must be decanted to remove natural sediments.上等的波尔图葡萄酒必须倒入其他容器中以滤除自然沉淀物。The steamer calls at several ports along the way.一路上，汽船在好几个港口停靠。From these ports the grain is freighted down to Addis Ababa.粮食从这些港口运到亚...
了解三氯 乙醛 的毒性和致突变作用.Acute toxicity test , mutation test and single - cell gel electrophoresis ( SCGE ) were used.三氯乙醛是无色挥发性的液体,带有刺激性很强的气味,在97.7℃沸腾.Chloral is a colorless, volatile liquid with a very penetrating odor and bo...
She was dancing while someone substituted at the piano.她在跳舞,别人代她弹钢琴.Glass blocks are sometimes substituted for ordinary bricks.有时,玻璃砖被用来代替普通的砖.He substituted for the worker who was ill.他顶患病的工人干活....
I saw her push the boulder down on you.我看见她将巨石推下砸向你。I saw through your little ruse from the start.从一开始我就看穿了你的小计谋。I saw her in a towering rage only once.我只有一次见过她大发雷霆。...
All instructors are trained to teach ABRSM syllabuses by our project advisors.所有导师均已接受本机构音乐顾问有关英皇课程教学之专业培训.Trade Test syllabuses for CNC EDM Wire Cut Operators is given in Appendix 1.电脑数控火花线割机操作员技能测验的大纲见附录一....
Student teachers were hypersensitive to any criticism of their performance.实习教师对任何针对他们表现的批评意见都异常敏感。...a barnstorming performance by rock legends The Who.摇滚界传奇“谁人乐队”的一场激动人心的演出The vibration performance of cycloid ball plan...