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...
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...
This idiom criticizes those who show accomplishments in front of experts.“班门弄斧”这个成语,用来比喻在行家面前显示本领.He gets all uptight if anyone criticizes him!有人批评他，他就会火冒三丈！She criticizes me for the way I feed or change him.她批评我不会给他喂奶、不...
the relationship between predator and prey捕食性动物与猎物之间的关系The arrival of this South American predator threatened the survival of native species.这种南美肉食动物的到来威胁到了当地物种的生存.The bird is caught on the horns of a dilemma. Should it ...
The gold deposit is a postmagmatic mesothermal epithermal quartz - vein type gold deposit.该矿床属岩浆期后中一低温热液充填一交代石英脉型金矿床.The deposit genetically belongs epithermal type related to magmatism.矿床类型为与岩浆作用有关的浅成低温热液型.The genetic t...
This fieldwork brings a new example for the studies of matrilineal system.这一调查结果为人类学对母系制的研究提供了新的田野样本....anthropological fieldwork.人类学实地考察Be competent for fieldwork, good hands - on skills, and willing to travel.能胜任现场工作, ...
在蓝天的陪衬下,城堡显得轮廓分明.The castle stood out in relief against the blue sky.这个框把你的画陪衬得很美.The frame sets off your painting very well.黄色的泳衣与她铜色的肌肤是完美的陪衬.Her yellow swimsuIt'serves as a perfect foil to her bronzed skin....
中尉，做这些事情我是新手，你是行家。I'm a novice at these things, Lieutenant. You're the professional.燧发枪团士兵琼斯奔向作战指挥室寻找他的中尉长官。Fusilier Jones ran towards the Ops Room to find his lieutenant.他和卡西迪中尉正在勘查犯罪现场。He and Lieutenant Cassi...
His classmate do not enjoy his company because he always backbite others.他的同学不喜欢和他在一起,因为他老是在背后诽谤别人.Can you recommend a classmate who can take up the job?你能不能推荐一位能承担这项工作的同学?ClassBook: Previous classmate book is copied.同学留...