Lead toxic to multiple organ systems animal carcinogen.过去的研究表明,铅可引起多系统、多器官的损伤.Cankered material can produce effluvial carcinogen aldehyde . 2.腐烂的物质可以产生恶臭的致癌物质乙醛.Chemical carcinogens generally require metabolic conversion...
Chemical carcinogens generally require metabolic conversion to some form of " ultimate " carcinogen.化学致癌物一般需要通过代谢来转换成某种形式的 “ 最终 ” 致癌物.Colgate - Palmolive's toothpaste was said to contain a carcinogen.高露洁的牙膏也被说含有致癌物质...
The symptoms include skin rashes, fever, and painful joints.病症包括皮疹、发烧和关节疼痛。Check joints are secure and the wood is sound.检查一下连接处是否稳固及木料是否结实。Expansion joints of various kinds are fitted on gas mains.各种各样的伸缩接头被安装在煤气的总管道上了....
Davis was never loquacious on the subject of his progeny.戴维斯说到他的子女时总是寡言少语。The normally loquacious Mr O'Reilly has said little.平常话多的奥赖利先生几乎没说什么。Kennedy had become almost as loquacious as Joe.肯尼迪变得和乔一样唠叨了....
...water droplets.小水滴Under any circumstances, air - assisted spray can effectively cut down the drift droplets.在任何环境条件下, 风助技术都可以有效地减小雾滴的飘移.Small droplets tend to follow the streamlines of the air.小水滴顺着气流运动.Microdiffusion...
There is a wry sense of humour in his work.他的作品带有一种讽刺意味的幽默。Sharon tells the story of that night with self-deprecating humour.沙伦以幽默自嘲的口吻讲述那一夜的故事。Hugo bore his illness with great courage and good humour.雨果以巨大的勇气和良好的精神状态面对疾...