amine
英音[ əˈmiːn ] 美音[ əˈmin ]

常用释义

词性释义

n.

[有化]胺(等于 amin)

n.

(Amine)人名;(阿拉伯)阿明;(俄)阿米涅
例句
  • 全部
  • 胺类
The heterogeneous class of amine oxidases can be divided on an arbitrary basis of the chemical nature of their cofactors into two types.
异构类胺氧化酶可分为任意根据其化学性质的辅助因子分为两类。
It would not be expected to occur as readily as the oxidation of an amine or phenolic antioxidant.
它不及胺类或酚类抗氧剂的氧化速率快。
It was known that amine oxide was the one of the most powerful solvents for cellulose, but it was not available.
据了解,氧化胺是最强大的纤维素溶剂之一,但它是不可用。
和烃基取代的二羧酸或酸酐与胺化合物或盐的反应产物。
丙碳酸四氯乙烯加热的和叔胺或酰胺催化分解金额相同。
本发明公开了一种二丙酮胺铜农用杀菌剂,该化合物的结构式如图所示。
如此,氨净化的成本将低于普通方法,因为之前化学反应产生的二氧化碳是高浓度的。
蛋白水解及厌氧裂解会产生具有恶臭气味的胺类化合物的反应叫做腐败。
本发明涉及一种制备低级脂肪胺的催化剂及其制备方法和应用。
Dimethyl formyl amine is one kind of fluid which has no color but has fishy smell.
二甲基甲酰胺是有机溶剂,为无色、有鱼腥味的液体,主要用于工业生产。
气相色谱测定十八胺具有重复性好,准确度高的特点,是测定十八胺的理想方法。
最后,科学家将剩余的氨基进行乙酰化,这保证了复杂粒子不会受到表面电荷影响。
and the normally used friction modifiers are aliphatic acid ester and its amine salt, and long-chain phosphite ester as well.
齿轮油中所用摩擦改进剂一般为脂肪酸酯、脂肪酸胺盐、长链亚磷酸酯。
Amine: Any of a class of nitrogen-containing organic compounds derived, either in principle or in practice, from ammonia (NH3).
胺:原则上或实际上是从氨(NH3)衍生的含氮有机化合物的总称。
用途:作为色埋物质检验硅藻类;测定羟基和鉴别叔胺的试剂。试验吡啶。
介绍了橡胶硫化促进剂TBBS及其原料叔丁胺合成方法及开发现状。
一种油质有毒的液态胺,从硝基苯中获取,用于制染料、塑料和药物。
主成份:新型无毒抗菌剂双链季胺盐、增溶剂、柔软剂、天然抗菌芳香精油。
本发明涉及一种新型醌胺固化剂的制备方法。
鱼露在发酵过程中,常常会产生N-亚硝基化合物及其前体物(胺类物质及亚硝酸盐、硝酸盐)。
本发明方法比常规胺法有较高的脱硫选择性,处理能力大。
以胺类化合物为起始剂,制备了几种含叔胺基的聚氧化乙烯二醇。
仲胺有机催化剂的催化性能优于叔胺和伯胺的催化性能。
作为一类重要的化工原料,胺类中间体参与合成绝大多数的医药化工产品。
The stabilizer of the acrylate adhesive is low-carbon aliphatic amine or comprises low-carbon aliphatic and metal chelating agent.
本发明的丙烯酸酯胶粘剂的稳定剂为低碳脂肪胺或由低碳脂肪胺和金属鳌合剂组成。
When you feel hurt or your tears are gonna to drop. Pleottom look up and maintainexi amine the sky once owed to us.
当你的心真的在痛,眼泪快要流上去的时辰,那就速即昂首看看,这片已经属于我们的天际;
结果表明:主要恶臭污染物为硫化氢、有机硫化物、苯酚类、有机胺及有机酸等;
In dodecyl amine system, oxalic acid can be as the effective modifier to float feldspar from quartz in dodecyl amine system at pH 2.
草酸可以作为在十二胺体系中,在强酸性条件下,实现长石与石英的浮选分离的有效调整剂。
浸渍在其上的银胺络合物更易于分解,负载银催化剂的银粒烧结得到一定程度抑制。
It is once considered that hindered amine light stabilizers(HALS), which are widely used in polyolefins, are not suitable for PVC.
一般认为在聚烯烃中应用效果较好的受阻胺光稳定剂,不适用于PVC体系。
1·The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性 HMPA 类似物。
2·The nitrogen atoms of amines have what chemists call a lone pair of electrons, and it is this which attaches each amine molecule to the nanotube.
胺上的氮原子存在着一种电子对,化学家们管这叫孤对电子(译者:嘿嘿~高中知识竟然还未忘记),而正是这些孤对电子把胺分子牢牢绑在纳米管上。
3·Researchers from the University of Edinburgh will join the project, testing three different types of amine solution over the next three months.
来自爱丁堡大学的研究人员将会参与到此项计划中来,他们的主要工作将是在未来三个月内负责测试三种不同的胺溶液。
4·And ammonia becomes the feedstock for fertilizers, for almost anything that contains an amine in it, or a nitrogen in it.
氨是化肥的原料,和几乎所有含有胺,或氮的东西的原料。
5·Screening for 2 - bromo-butyric acid as the starting material, after ammonolysis, esterification, ester amine solution, split, five-step cyclization reaction Levetiracetam.
筛选以2 -溴代丁酸为起始原料,经氨解,酯化,酯胺解,拆分,环合五步反应制得左乙拉西坦。
1·Polyurethane foam wastes were recycled by alcoholysis with 1, 2-propanediol. Polyol and amine compound were gained. Polyol compound was analyzed by infrared spectrum.
以1,2 -丙二醇醇解废旧聚氨酯得到多元醇混合物和胺类化合物,红外光谱法分析了多元醇混合物。
2·Some emphases on further research are indicated, such as the mechanism of removing amine and ether from malodorous gas and the optimisation of extracting process.
指出对恶臭气体中的胺类和醚类除臭机理、对植物提取液提取工艺优化的研究是今后研究的重点。
3·The smell (and taste) of fish arises from amine compounds. Suggest a reason why adding lemon juice (which is acidic) reduces the "fishy" smell.
鱼腥味来自于胺类化合物。为什么加入柠檬汁(记得它是酸性的)后可以降低腥味,请提出你的看法。
4·Objective To research the effects and mechanism of gastrodin against migraine and on single amine neurotransmitter.
目的研究天麻素对偏头痛大鼠的预防作用及对脑组织中单胺类神经递质的影响。
5·The results show that the organometal catalysts are suitable for the polyurethane coatings, and the tertiary amine catalysts are not suitable.
结果表明,有机金属类催化剂可用于催化本体系,而胺类的催化剂不合适;
常用短语
tertiary amine
tertiary amine - [化]叔胺;三级胺
aromatic amine
aromatic amine - 芳香胺,芳香胺类
primary amine
primary amine - [化]伯胺
fatty amine
fatty amine - 脂肪胺;脂肪族胺
amine salt
amine salt - 胺盐
aliphatic amine
aliphatic amine - 脂肪族胺;脂肪胺