Formaldehyde is widely used in vinylite, plastic, rubber, paper making, pharmacy, and antisepsis and so on.
甲醛用途十分广泛,涉及合成树脂、塑料、橡胶、造纸、制药和防腐等领域。
单词 | formaldehyde |
例句 |
英语例句库
Formaldehyde is widely used in vinylite, plastic, rubber, paper making, pharmacy, and antisepsis and so on. 甲醛用途十分广泛,涉及合成树脂、塑料、橡胶、造纸、制药和防腐等领域。 The technique for preparing phenol formaldehyde resin from phenolated wood (PWF) and its characters were studied and analyzed. 本文研究了用酚化木材制备酚醛树脂的技术,并对其性能进行分析。 Alizarin complexone is obtained by the condensation of alizarin with formaldehyde solution and iminodiacetic acid in the presence of alkaline conditions. 茜素络合指示剂是在碱性条件下由茜素、甲醛和亚氨基二乙酸缩合而成。 Glycoluril prepared under optimized process conditions has the following good properties of low content of free formaldehyde,durable and stable and crease-proofing. 用优化的工艺条件制备的甘脲树脂,具有游离甲醛含量低、耐久定型、抗折皱的优良性能。 Say in findings report, the chemical contaminant that exists generally in French household is acerbity salt of formaldehyde, aldehyde, phthalein and DDVP. 调查报告中说,在法国家居中普遍存在的化学污染物是甲醛、乙醛、酞酸盐和敌敌畏。 Result The top 5 chemical allergic resources of these patients were 0.1% thiomersalate, 5% nickel sulfate,7% aromatic compound,1% formaldehyde( water solution),1% styrene. 结果居常见致敏原前5位的化学物质分别是0.1%硫柳汞、5%硫酸镍、7%芳香混和物、1%甲醛(水溶液)、1%肉桂醇。 This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde. 斜述了用焦亚硫酸钠为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢钠甲醛的新工艺。 In this paper, the PVA of major component in the Sensitized emulsion was modified by the polyreaction with formaldehyde, butyl aldehyde, furfural and alcohol. 用甲醛、丁醛、糠醛对重氮感光胶中的主要成分聚乙烯醇进行改性,以增强感光胶的耐水性和耐磨性。 Overseas research progress of new process for synthesis glycerol from formaldehyde is introduced. Close relationship of the technology yielding with formose technique is reviewed. 介绍国外甲醛制甘油新工艺的研究进展,阐述了该技术的产生与甲醛聚糖技术的密切关系。 声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
原声例句
英语小霸王 Lucas, you deposit internal organs in formaldehyde. 是这样 但是我习惯了死亡的味道。 CNN 10 学生英语 2017年11月合集 Borax and formaldehyde were packed with meat to make it appear fresher. 硼砂和甲醛添加到肉里可以让肉看起来很新鲜。 TED演讲(视频版)双语精选 You see, the electrons on formaldehyde have a drive. 于是,这些甲醛上的电子有了内驱力。 CNN 10 学生英语 2017年11月合集 Until about 1902, legal food preservatives included chemicals like formaldehyde, borax and copper sulfate. 在1902年以前合法的食品添加剂还包括甲醛,硼砂和硫酸铜。 连线杂志 So embalming fluids made out of methyl alcohols instead of carcinogens like formaldehyde. 所以防腐液是用甲醇做的而不是甲醛之类的致癌物。 科普小杂文 No methanol poisoning nor changes in formaldehyde levels in the body. 没有甲醇中毒,体内甲醛含量也没有变化。 TED演讲(视频版)双语精选 And we feed those positively charged spheres negatively charged electrons by adding formaldehyde to the mix. 同时我们通过往混合液里加入甲醛给带正电的球体里提供带负电的电子。 Asap SCIENCE 精选 Vaccines have contained mercury, aluminum, and formaldehyde, ingredients that can be toxic. What else can be toxic? 一些疫苗含有汞,铝和甲醛,一些均可能引起中毒的物质,但是你知道什么也可能引起中毒吗? Scishow 精选系列 The plants were put into sealed containers, and the air pumped full of chemicals including benzene and formaldehyde. 这些植物被放进密封容器中,气体中充满了各种化学物质,如苯和甲醛。 Scishow 精选系列 Methanol is also processed by this enzyme, but the losses of hydrogens create formaldehyde and then formic acid instead. 甲醇也会被这种酶加工,但是氢的损失产生甲醛,然后甲酸代替。 科普小杂文 If acetaldehyde sounds familiar that maybe because it's similar to formaldehyde. It's toxic. That's why it triggers the immune responds. 你可能觉得乙醇似曾相识,那是因为他和甲醛一样,有毒。这就是为什么我们的免疫系统会产生反应。 SciSHow 快问快答小科普 A common one is formaldehyde, which is used for preserving tissues. 一种常见的是甲醛, 用于保存组织。 宇宙的奇迹 But there are also complex carbon compounds in here. So there's methanol, there's hydrogen cyanide, there's formaldehyde, there's dimethyl ether. 还有一些复杂的碳基化合物,比如甲醇 、氰化氢、 甲醛、 二甲醚。 英音:德雷尔一家(The Durrells)第一季 We could have pickled your bat in formaldehyde. 我们该把你的蝙蝠用甲醛泡起来的。 逍遥法外 第一季 They embalm corpses. The formaldehyde slows bacterial decay. 尸体做了防腐,甲醛能有效延缓腐烂。 怪诞小镇 第二季 Gravity Falls S02 It's gonna take a lot of formaldehyde. 需要用大剂量的福尔马林。 Chubbyemu胖鸸鹋 In the body, alcohol dehydrogenase turns methanol into formaldehyde. 脱氢酶将甲醇转化为甲醛 这种化学物质用于。 世界奇趣图谱 Then, they make a small incision in your groin and fill your body with formaldehyde. 然后,他们会在您的腹股沟处做一个小切口, 并用甲醛填充您的身体。 Scishow 精选系列 Your cells normally produce formaldehyde during some metabolic processes, where they break down molecules and build up new ones. 你的细胞通常在某些代谢过程中产生甲醛,在这个过程中,它们分解分子并形成新的分子。 Scishow 精选系列 First up is formaldehyde, a molecule best known for preserving dead things — like animals in jars, or even human corpses. 首先是甲醛,这是一种以保存死去的东西而闻名的分子——比如罐子里的动物,甚至人类尸体。 |
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