Ecologists argue that the benefits of treating sewage with disinfectants are doubtful.生态学家认为用消毒剂处理污水是否有益值得怀疑。Other substances used to prevent disease or infection include disinfectants and germicides.用来预防疾病或感染的其它物质有消毒剂和灭...
Carbonic acid can be made into dyes and disinfectants.石炭酸可作染料、消毒剂等的原料.Alkylphenol ethoxylates ( APEs ), common in detergents and disinfectants, are suspected hormone disruptors.烷基酚聚氧乙烯 ( APE ) 类:俗称乙醇盐, 常用清洁剂和杀菌剂, 是一种可能破坏...
She should not be viewed as a serious threat.个体并不构成太大的威胁.Are you be viewed as a trusted advisor by your key clients?你是否在你的关键客户心目中树立了一种可信任的顾问形象?Sample should be viewed as opaque unless otherwise noted.样品在不雅察时应该是不透明的,除非有其他...
奥布赖恩象一出 长期 连续上演的戏剧中的演员一样,信心十足地讲着他的提词.O'Brien spoke his prompting lines with the confidence of an actor in a long - running play.下场演出时你给我们提词好 吗 ?Will you prompt for us at the next performance?他不得不要人提词.He had to be gi...
The house is easily identifiable by the large tree outside.这房子很容易从外面的这棵大树辨认出来。In the corridor were four dirty, ragged bundles, just identifiable as human beings.走廊里有4团脏兮兮、破破烂烂的东西，依稀可辨是人。Any identifiable reference to him ...
现在，工作在单身女性的生活中起着重要作用。These days work plays an important part in a single woman's life.体育锻炼在疾病防治方面发挥着重要作用。Exercise has a major part to play in preventing and combating disease.数世纪以来，媒人一直在犹太人社区扮演着重要角色。The matchmaker h...
He fled to Costa Rica to avoid military service.他逃到了哥斯达黎加以逃避服兵役。Here, a female floats through a cloud forest in Costa Rica.这里, 一雌性漂浮物通过云雾林在哥斯达黎加.Costa Rica becomes a signatory to the Buenos Aires copyright treaty.1916年,哥...
湿心材比例为60%~68%,且随着栽植密度的减小而增大.The wetwood proportion ranged from negative relationship with the planting density.重硬且心材呈浓色者可供作木艺品制造用.Heavy wood with dark colored heartwood used for ornaments.心材暗红褐至紫褐色, 具深浅交替条纹.Heartwood fro...