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在"英语"词典里catechol}的意思

词典
词典
section

单词 CATECHOL的词源

From catechu + -ol1.
info
语源学是对单词起源和它们的结构和意义变化的研究
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英语中CATECHOL的发音

catechol  [ˈkætɪˌtʃɒl] play
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CATECHOL的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

CATECHOL在英语中的意思是什么?

点击查看«catechol»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

邻苯二酚

Catechol

邻苯二酚也称为邻苯二酚或1,2-二羟基苯,是分子式为C6H42的有机化合物。 它是三种异构体苯二醇的邻位异构体。 这种无色的化合物天然存在于痕量中。 首先通过植物提取物儿茶素的破坏性蒸馏来发现。 现在大约有2000万公斤作为一种基本的有机化学品,每年合成生产,主要作为农药,香精和香料的前身。 儿茶酚作为羽状白色晶体发生,其非常迅速地溶于水。 Catechol, also known as pyrocatechol or 1,2-dihydroxybenzene, is an organic compound with the molecular formula C6H42. It is the ortho isomer of the three isomeric benzenediols. This colorless compound occurs naturally in trace amounts. It was first discovered by destructive distillation of the plant extract catechin. About 20 million kg are now synthetically produced annually as a basic organic chemical, mainly as a precursor to pesticides, flavors, and fragrances. Catechol occurs as feathery white crystals that are very rapidly soluble in water.

在英语 词典里catechol的定义

词典中儿茶酚的定义是在树脂和木质素中发现的无色结晶苯酚; 1,2-二羟基苯。 它被用作照相显影剂。 分子式:C6H42也叫焦儿茶酚。

The definition of catechol in the dictionary is a colourless crystalline phenol found in resins and lignins; 1,2-dihydroxybenzene. It is used as a photographic developer. Formula: C6H42 Also called: pyrocatechol.

点击查看«catechol»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

CATECHOL押韵的英语 单词


pyrocatechol
ˌpaɪrəʊˈkætɪˌtʃɒl

CATECHOL一样开头的英语单词

catechisation
catechise
catechiser
catechism
catechismal
catechist
catechistic
catechistical
catechistically
catechization
catechize
catechizer
catecholamine
catechu
catechumen
catechumenal
catechumenate
catechumenical
catechumenism
catechumenship

CATECHOL一样开头的英语单词

absolute alcohol
alcohol
allyl alcohol
amyl alcohol
axerophthol
blood alcohol
Bohol
butyl alcohol
carbachol
denatured alcohol
dhol
ethyl alcohol
gasohol
grain alcohol
isopropyl alcohol
low-alcohol
menthol
methyl alcohol
rubbing alcohol
Warhol

英语近义词词典里catechol的近义词和反义词

近义词

«catechol»的25种语言翻译

翻译者
online translator

CATECHOL的翻译

通过我们的英语多语言翻译器,找到catechol25种语言翻译
该章节所呈现的将catechol由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«catechol»。

翻译者英语 - 中文

邻苯二酚
1,325 数百万发言者

翻译者英语 - 西班牙语

catecol
570 数百万发言者

英语

catechol
510 数百万发言者

翻译者英语 - 印地语

catechol
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

الكاتيكول
280 数百万发言者

翻译者英语 - 俄语

катехин
278 数百万发言者

翻译者英语 - 葡萄牙语

catecol
270 数百万发言者

翻译者英语 - 孟加拉语

catechol
260 数百万发言者

翻译者英语 - 法语

catéchol
220 数百万发言者

翻译者英语 - 马来语

Catechol
190 数百万发言者

翻译者英语 - 德语

Catechol
180 数百万发言者

翻译者英语 - 日语

カテコール
130 数百万发言者

翻译者英语 - 韩语

카테 콜
85 数百万发言者

翻译者英语 - 印尼爪哇语

Catechol
85 数百万发言者
vi

翻译者英语 - 越南语

catechol
80 数百万发言者

翻译者英语 - 泰米尔语

கேட்டக்சால்
75 数百万发言者

翻译者英语 - 马拉地语

कॅटचेॉल
75 数百万发言者

翻译者英语 - 土耳其语

katekol
70 数百万发言者

翻译者英语 - 意大利语

catecolo
65 数百万发言者

翻译者英语 - 波兰语

pirokatechina
50 数百万发言者

翻译者英语 - 乌克兰语

катехін
40 数百万发言者

翻译者英语 - 罗马尼亚语

catecol
30 数百万发言者
el

翻译者英语 - 希腊语

κατεχίνης
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

katesjol
14 数百万发言者
sv

翻译者英语 - 瑞典语

katekol
10 数百万发言者
no

翻译者英语 - 挪威语

catechol
5 数百万发言者

catechol的使用趋势

趋势

词语 «CATECHOL»的使用趋势

0
100%
频率
经常使用
55
/100
此处所显示的地图给出了词语«catechol»在不同国家的使用频率。
catechol的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«catechol»的最常用表达而进行的主要搜索的列表。

词语«CATECHOL» 随时间而变化的使用频率

该图表展现了单词«catechol»在过去500年中的用法频率的每年演化其实施是基于分析词语«catechol»从1500年到现在在 英语数字出版物中出现的频率。

catechol的英语文献、引用和新闻中的使用范例

示例

«CATECHOL»相关的英语书籍

在以下的参考文献中发现catechol的用法。与catechol相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Oxidation of Catechol and Methylcatechol: Implications for ...
In the last part of the study, the aniline adduct MAQ was synthesized and purified.
Houde Zhang, 2008
2
Basic aspects of Catechol-O-methyltransferase and the ...
Bai, H. W., Shim,J. Y., Yu,J., and Zhu, B. T. (2007). Biochemical and molecular modeling studies of the O-methylation of various endogenous and exogenous catechol substrates catalyzed by recombinant human soluble and membrane- bound ...
‎2010
3
An Optical MEMS Sensor for On-chip Catechol Detection
The next experiment varied the concentration of the catechol in the solution while keeping the applied current density and reaction time constant. Chitosan films were subjected to various concentrations of oxidized catechol and the results from ...
Peter Hume Dykstra, 2008
4
Biomimetic Models of Intradiol Catechol Dioxygenases: ...
A series of Fe(III)-DHN complexes and inclusion complexes with beta-Cyd(s) were prepared to study the structure and the properties of intradiol catechol dioxygenase in aqueous state. beta-Cyd derivatives are employed as a mimic of a protein ...
Heaweon Park, 2008
5
Chemo-enzymatic Synthesis of Catechol and Investigation of ...
Sustainable development is a worldwide movement of the chemical industry and requires environmentally benign chemical manufacturing and minimizing the use of nonrenewable resources.
Wensheng Li, 2005
6
The Bordetella Bfe System: Regulation and Function in ...
The experiments described in this chapter were designed, in part, to investigate the utilization of other catechol xenosiderophores by Bordetella species and the requirement for BfeA receptor function in vivo. Both natural and synthetic catechol  ...
Mark Thomas Anderson, 2007
7
A Study of Enzymes
Catechol dioxygenases are historically most famous oxygenases, the discovery of which by Hayaishi et al.9 together with that of monooxygenase by Mason et al. 10 in 1955 had opened the field of oxygenase research. By the insertion of both ...
Stephen A. Kuby, 1990
8
Commercial organic analysis: a treatise on the properties, ...
On the other hand, the tannins which produce no bloom, but red deposits, give a somewhat similar reaction, but the sublimate consists of catechol. From oak-bark and valonia, which apparently contain a mixture of both kinds of tannin, and ...
Alfred Henry Allen, Henry Leffmann, 1902
9
Nanotechnology in Catalysis 3: Vol. 3
Unlike catechol and 3-methycatechol, products resulting from hydroquinone cracking in the presence and absence of iron oxide are identical. A peak found at m/z 110 is probably hydroquinone and its fragment ions are at m/z 39, 55, and 81 .
Bing Zhou, Scott Han, Robert Raja, 2007
10
A dictionary of applied chemistry
Catechol diphenylmethylene ether CPhs<£>C.H4, is prepared by gently heating catechol with benzophenone chloride; colourless prisms, m.p. 93° (Sachs and Thonet, Ber. 1904, 37, 3327. The methylene ethers of catechol derivatives can bo  ...
Thomas Edward Thorpe (Sir.), 1912

包含词语«CATECHOL»的新条目

找出国内和国际出版社所讨论的内容,以及词语catechol在以下新条目的上下文中是如何使用的。
1
'Stratified' Approach to Individualized Anaesthetic Care
... of genes associated with the μ-opioid receptor, ATP-binding cassette subfamily B, interleukin-1 receptor antagonist, catechol-O-methyltransferase, cytochrome ... «Medscape, 七月 15»
2
New Contact Lens Coating For Fighting Eye Infections
The bPEI acts as a polymer scaffold that's functionalized by the other components: Catechol helps the resulting coating stick to the lens surface, ... «The Biological SCENE, 六月 15»
3
Meet Ashish Dandekar, the Camlin scion who writes his own …
Camlin bought the company for $2 million but inherited a loss-making catechol business. After two years, Camlin discovered a formula to ... «ET Retail, 六月 15»
4
Latest report on the market research on global dihydroxybenzenes …
Global Dihydroxybenzenes (Catechol, Resorcinol, Hydroquinone) Industry Report 2015 ​is a new market research publication announced by ... «WhaTech, 六月 15»
5
Multivariate genetic determinants of EEG oscillations in …
... D. Genetic origins of anxiety in women: a role for a functional catechol-O-methyltransferase polymorphism. Psychiatr Genet 2003; 13: 33–41. «Nature.com, 六月 15»
6
Scientists Validate Local Plants for Cancer
Also Canarium schweinfurthii (Bush candle tree) oil contained ten phenolic compounds and lignans, namely; catechol, p-hydroxybenzaldehyde ... «AllAfrica.com, 六月 15»
7
No substances are risk free
This list of natural chemicals includes acetaldehyde, benzene, caffeic acid, catechol, ethanol, ethylbenzene, hydrogen peroxide, isoprene, ... «Prince George Citizen, 六月 15»
8
Clinical studies confirm safety, efficacy of opicapone in Parkinson's …
These evaluate the safety and efficacy of opicapone (BIA 9-1067), a novel once-daily catechol-O-methyltransferase (COMT) inhibitor for use as ... «News-Medical.net, 六月 15»
9
Eight reasons you make bad financial decisions
The gene most frequently cited as the one that determines financial success is catechol-O-methyltransferase, or COMT. A study by the ... «The Guardian, 五月 15»
10
Placebo effect genes identified
One of the genes involved is that which encodes for catechol-O-methyltransferase (COMT), an enzyme that breaks down dopamine. Up to a ... «The Pharmaceutical Journal, 五月 15»

参考文献
« EDUCALINGO. Catechol [在线]. 可用 <https://educalingo.com/zh/dic-en/catechol>. 六月 2026 ».
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