有奖纠错
| 划词

Formaldehyde is widely used in vinylite, plastic, rubber, paper making, pharmacy, and antisepsis and so on.

用途十分广泛,涉及合成树脂、塑料、橡胶、造纸、制药和防腐等

评价该例句:好评差评指正

The technique for preparing phenol formaldehyde resin from phenolated wood (PWF) and its characters were studied and analyzed.

文研究了用酚化木材制备酚树脂的技术,并对其性能进行分析。

评价该例句:好评差评指正

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、甲和亚氨基二乙酸缩合而成。

评价该例句:好评差评指正

Glycoluril prepared under optimized process conditions has the following good properties of low content of free formaldehyde,durable and stable and crease-proofing.

用优化的艺条件制备的甘脲树脂,具有游离甲含量低、耐久定型、抗折皱的优良性能。

评价该例句:好评差评指正

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(液)、1%肉桂醇。

评价该例句:好评差评指正

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、乙、酞酸盐和敌敌畏。

评价该例句:好评差评指正

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,经锌粉还原与甲加成反应,生产次硫酸氢钠甲的新艺。

评价该例句:好评差评指正

Overseas research progress of new process for synthesis glycerol from formaldehyde is introduced. Close relationship of the technology yielding with formose technique is reviewed.

介绍国外甲制甘油新艺的研究进展,阐述了该技术的产生与甲聚糖技术的密切关系。

评价该例句:好评差评指正

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、丁、糠对重氮感光胶中的主要成分聚乙烯醇进行改性,以增强感光胶的耐性和耐磨性。

评价该例句:好评差评指正

用户正在搜索


double vision, doubleacting, double-acting, double-action, double-address, double-amplitude, doublearcing, double-bandmill, double-barreled, double-barrelled,

相似单词


3G, 401(K), a,

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。

英语小霸王

Lucas, you deposit internal organs in formaldehyde.

是这样 但是我习惯了死亡味道。

评价该例句:好评差评指正
CNN 10 学生英语 2017年11月合集

Borax and formaldehyde were packed with meat to make it appear fresher.

硼砂和醛添加到肉里可以让肉看起来很新鲜。

评价该例句:好评差评指正
TED演讲(视频版)双语精选

You see, the electrons on formaldehyde have a drive.

于是,这些醛上子有了内驱力。

评价该例句:好评差评指正
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年以前合法品添加剂还包括醛,硼砂和硫酸铜。

评价该例句:好评差评指正
连线杂志

So embalming fluids made out of methyl alcohols instead of carcinogens like formaldehyde.

所以防腐液是用醇做而不是醛之类致癌物。

评价该例句:好评差评指正
科普小杂文

No methanol poisoning nor changes in formaldehyde levels in the body.

没有醇中毒,体内醛含量也没有变化。

评价该例句:好评差评指正
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醛给球体里提供子。

评价该例句:好评差评指正
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,铝和醛,一些均可能引起中毒物质,但是你知道什么也可能引起中毒吗?

评价该例句:好评差评指正
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,如苯和醛。

评价该例句:好评差评指正
Scishow 精选系列

Methanol is also processed by this enzyme, but the losses of hydrogens create formaldehyde and then formic acid instead.

醇也会被这种酶加工,但是氢损失产生醛,然后酸代替。

评价该例句:好评差评指正
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,那是因为他和醛一样,有毒。这就是为什么我们免疫系统会产生反应。

评价该例句:好评差评指正
SciSHow 快问快答小科普

A common one is formaldehyde, which is used for preserving tissues.

一种常见醛, 用于保存组织。

评价该例句:好评差评指正
宇宙奇迹

But there are also complex carbon compounds in here. So there's methanol, there's hydrogen cyanide, there's formaldehyde, there's dimethyl ether.

还有一些复杂碳基化合物,比如醇 、氰化氢、 醛、 二醚。

评价该例句:好评差评指正
英音:德雷尔一家(The Durrells)第一季

We could have pickled your bat in formaldehyde.

我们该把你蝙蝠用醛泡起来

评价该例句:好评差评指正
逍遥法外 第一季

They embalm corpses. The formaldehyde slows bacterial decay.

尸体做了防腐,醛能有效延缓腐烂。

评价该例句:好评差评指正
怪诞小镇 第二季 Gravity Falls S02

It's gonna take a lot of formaldehyde.

需要用大剂量福尔马林。

评价该例句:好评差评指正
Chubbyemu胖鸸鹋

In the body, alcohol dehydrogenase turns methanol into formaldehyde.

脱氢酶将醇转化为醛 这种化学物质用于。

评价该例句:好评差评指正
世界奇趣图谱

Then, they make a small incision in your groin and fill your body with formaldehyde.

然后,他们会在您腹股沟处做一个小切口, 并用醛填充您身体。

评价该例句:好评差评指正
Scishow 精选系列

Your cells normally produce formaldehyde during some metabolic processes, where they break down molecules and build up new ones.

细胞通常在某些代谢过程中产生醛,在这个过程中,它们分解分子并形成新分子。

评价该例句:好评差评指正
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.

首先是醛,这是一种以保存死去东西而闻名分子——比如罐子里动物,甚至人类尸体。

评价该例句:好评差评指正
加载更多

用户正在搜索


double-bucket, double-buds, double-bus, double-calculation, double-casing, double-check, doublechined, double-chinned, double-click, double-coat,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接