Pitchblende and chalcolite are much more radioactive than uranium itself.沥清铀矿和铜铀云母比纯铀的放射性强得多.Chalcolite ( crystallized phosphate of copper and uranium ) is about twice as radioactive as uranium.铜铀云母 ( 铜和铀的磷酸盐结晶体 ) 的放射性是铀...
Carmine Falcone : You're taller than you look in the tabloids, Mr. Wayne.卡迈福肯: 你比你在小报上看起来要高一些, 韦恩先生.Borax carmine A dye used to stain nuclei for light microscopy.硼砂洋红:一种用来在光学显微镜下染细胞核的染料....a tulip with carmine petal...
This paper presents a novel production process of alumina by using isooctanol.研究了利用异辛醇和金属铝制备高纯氧化铝的工艺.The water increases the activity of the catalyst, and the isooctanol improves of the catalyst greatly.微量水分的存在对催化剂的活性有很大...
A blizzard was blasting great drifts of snow across the lake.暴风雪夹着大团的积雪吹过湖面。I owe a debt of thanks to Joyce Thompson, whose careful and able research was of great help...我要衷心地感谢乔伊斯·汤普森先生，他严谨而卓著的研究给予了我极大的帮助。...yellow cucu...
他充满了悔恨。He was full of remorse.他们内心可能充满内疚和悔恨。They may be burdened by guilt and regret.他的悔恨只是一种骗局,是为了博取同情.His remorse is just an artifice to gain sympathy....
He worked as a door-to-door salesman peddling cloths and brushes.他的工作是上门推销抹布和刷子。You should wear warm cloths and warm shoes with antislip soles.你应该穿暖和的衣服和有防滑鞋底的暖和的鞋子." Other shops have wash - cloths and wash - basins too ...