hydroxyl查询结果如下：
音标：[haɪ'drɒksɪl] 
名词复数：hydroxyls
词频：高频常用词
基本释义/说明：n.【化】羟基;氢氧根
详解 双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
n.
羟基;
hydroxyl acid
羟酸；含氧酸.
the hydroxyl group
羟基.
-扩展释义
n. 【医学】 【医学】
氢氧基;氢氧基,羟
n. 【地质学】
羟基,氢氧根
Containing two hydroxyl radicals.
二羟基的包含两个羟基的
-hydroxyl的不同词性形态
名词 变体/同根词
(organic chemistry) The introduction of a hydroxyl group into a molecule, especially by the replacement of a hydrogen atom
“This analysis indicated that, tentatively, increased stem elongation was accompanied by a promotion of cutin monomer hydroxylation.”
“Flavonoids are plant derivatives of flavone with various degrees of hydroxylation and glycosidic substitutions.”
“However, some children display slow hydroxylation and clear tricyclic antidepressants more slowly.”
(biochemistry) Any of several enzymes that catalyze the oxidation of compounds by the introduction of hydroxyl groups.
“Betacynin biosynthesis starts by the oxidation of tyrosine to dopa by a tyrosine hydroxylase.”
“It is noteworthy that the values obtained for the wild type in cells grown in the presence of molybdate are lower for nitrate reductase and nicotinate hydroxylase.”
“For nicotinate hydroxylase assays, cnxE strains were first crossed to a mutant in the structural gene encoding xanthine dehydrogenase to generate cnxE hxA1 double mutants.”
动词 变体/同根词
(chemistry) To introduce a hydroxyl group into a compound
“Instead of reversibly binding oxygen, these proteins hydroxylate substrates, illustrated by their role in the formation of lacquers.”
＋展开全部单词形态
词组
hydroxyl ion
n.羟离子,OH-离子,氢氧离子,羟离子
属类：自然科学
-地质学 - -
hydroxyl bond
n.羟键,羟基间键,氢氧键
属类：行业术语
-农业 - -
hydroxyl acid
羟酸
属类：行业术语
-海运 - -
hydroxyl group
羟基, 氢氧根
属类：行业术语
-消防 - -
hydroxyl maser
羟基微波激射，羟基微波激射器
属类：行业术语
-海运 - -
hydroxyl amine
羟胺
属类：简明英汉词典
-English to Chinese - -
hydroxyl topaz
n.黄玉
属类：自然科学
-地质学 - -
hydroxyl imide
羟基亚胺
属类：简明英汉词典
-English to Chinese - -
hydroxyl value
羟值
属类：简明英汉词典
-English to Chinese - -
hydroxyl biotite
n.黑云母
属类：自然科学
-地质学 - -
hydroxyl radical
羟基, 氢氧(化物)基
属类：行业术语
-消防 - -
hydroxyl hydrogen
羟基氢
属类：简明英汉词典
-English to Chinese - -
terminal hydroxyl
n.羟端基,端羟基
属类：化学及生命科学
-化学 - -
hydroxyl sodalite
n.羟方钠石
属类：自然科学
-地质学 - -
hydroxyl ascharite
n.羟硼镁石
属类：自然科学
-地质学 - -
hydroxyl equivalent
羟基当量
属类：简明英汉词典
-English to Chinese - -
hydroxyl translation
n.羟基平移
属类：自然科学
-地质学 - -
hydroxyl ellestadite
n.羟硅磷灰石
属类：自然科学
-地质学 - -
hydroxyl pyromorphite
n.羟磷铅石
属类：自然科学
-地质学 - -
hydroxyl ion absorption
n.氢氧基离子吸收
属类：行业术语
-电信 - -
hydroxyl-ended oligomer
n.羟端基低聚物
属类：行业术语
-纺织 - -
hydroxyl-bearing mineral
n.含羟根矿物
属类：自然科学
-地质学 - -
alcoholic hydroxyl group
n.乙醇类烃基
属类：工程技术
-能源工程 - -
hydroxyl stretching frequency
液态拉伸频率
属类：机械模具
-机械 - -
hydroxyl ion overtone absorption
羟[氢氧化物]离子谐波吸收(带)
属类：IT行业
-电脑术语 - -
free-hydroxyl-group concentration
n.自由羟基浓度
属类：行业术语
-纺织 - -
free hydroxyl group concentration
n.自由羟基浓度
属类：化学及生命科学
-化学 - -
＋展开全部
Study on the Color Reaction of Chromogenic Reagent 9-(2-hydroxyl-5-p-methylazophenyl)Phenylfluorone with Molybdenum and Its Application
9-(2-羟基-5-偶氮对甲苯)苯基荧光酮与钼显色反应的研究及应用
属类：行业术语-中文论文标题-
99mTc etidronate(ethane-1-hydroxyl-1,1-diphosphonate)
99m锝(1-羟基-1,1二磷酸乙烷)
属类：化学及生命科学-医学词汇-
HEDSPA[=99mTc etidronate(ethane-1-hydroxyl-1,1-diphosphonate)]
99m锝(1-羟基-1,1二磷酸乙烷)
属类：化学及生命科学-医学词汇-
The H2O2 also is a precursor of the highly reactive hydroxyl radical, which participates in wood degradation.
H2O2也是具有高度反应活性的羟基游离基的前体,并参与降解过程。
属类：工程技术-食品工程-
Effect of Hydroxyl on the Up-conversion Luminescence of Er(superscript 3+)-doped Oxyfluoride Tellurite Glasses
OH(上标-)对Er掺杂的亚碲酸盐氟氧化物玻璃上转换发光的影响
属类：行业术语-中文论文标题-
A biologically important organic phenol,having two hydroxyl groups attached to the benzene ring.
苯磷二酚生物学上一种重要的有机酚，苯环上有两个羟基群
属类：综合句库--
The surface lipids undergo oxidation generating many compounds containing hydroxyl and carbonyl groups.
表面的类脂物氧化后,产生许多化合物,包括羟基和羰基化合物。
属类：综合句库-典型例句-
Analysis of surface active agents (raw materials)-Ethylene oxide adducts-Method for determination of hydroxyl value
表面活性(原料)的分析.乙基氧化加成化合物.羟值的测定方法
属类：行业标准名称-国际标准-BS 6829-4.6-1988
Surface active agents-Alkoxylated derivatives-Determination of hydroxyl value-N-methyl imidazole method.
表面活性剂.烷氧基衍生物.羟基值的测定.N-甲基咪唑法
属类：行业标准名称-国际标准-NF T73-284-2003
Unsaturated polyester resin--Determination of hydroxyl value
不饱和聚酯树脂羟值测定方法
属类：行业标准名称-国家标准名-GB/T7193.2-1987
Alcohol: Organic compounds characterized by a hydroxyl group (OH)bonded to a carbon atom.
醇(酒精):是有机化合物。它是一个氢氧团和碳原子的结合。
属类：行业术语-印刷-
Alcohol: Any of a class of common organic compounds that contain one or more hydroxyl groups (-OH)attached to one or more of the carbon atoms in a hydrocarbon chain.
醇:在烃链的一个或多个碳原子上附着一个或多个羟基(OH)的一类有机化合物。
属类：化学及生命科学-化学-
Any of a series of hydroxyl compounds,the simplest of which are derived from saturated hydrocarbons,have the general formula CnH2n+1OH,and include ethanol and methanol.
醇一系列羟基化合物的任一种，其中最简单的一种可从饱合的碳氢化合物中提取，具有化学分子式CnH2n＋1OH，并且包括乙醇和甲醇
属类：综合句库--
Isomerization of monosaccharides involves both the carbonyl group and the adjacent hydroxyl group. By this reaction, an aldose is converted into another aldose and the corresponding ketose, and a ketose is converted into the corresponding two aldoses.
单糖的异构化涉及羰基和相邻近的羟基,通过这个反应,一种醛糖转化为另一种醛糖,和相对应的酮糖,一种酮糖转化为相对应的两种醛糖。
属类：工程技术-食品工程-
They are classified based on their backbone of carbon (C)atoms: Trioses have three carbon atoms, tetroses four, pentoses five, hexoses six, and heptoses seven. The carbon atoms are bonded to hydrogen atoms (-H), hydroxyl groups (-OH), and carbonyl groups (-C=O), whose combinations, order, and configurations allow a large number of stereoisomers to exist.
单醣按其分子中碳原子的数目分类︰丙糖含3个碳原子，丁糖4个、戊糖5个、己糖6个、庚糖7个。碳原子与氢原子(-H)、羟基(-OH)和羰基(-C=O)结合，其组成方式、次序和构型容许多种的立体异构体存在。
属类：化学及生命科学-化学-
When D-glucose is written in an open or vertical, straight-chain fashion, known as an acyclic structure to organic chemists, with the aldehyde group (position 1)at the top and the primary hydroxyl group (position 6)at the bottom
当D一葡萄糖被写成开环纵向直链的形式,既有机化学中的无环结构,醛基在顶部(1位),主要的羟基在底部(6位)。
属类：工程技术-食品工程-
The first class, covalent amides are formed by replacing the hydroxyl group (-OH)of an acid with an amino group (-NR2, in which R may represent a hydrogen atom or an organic combining group, such as methyl).
第一类，共价醯胺是由氨基(-NR2，其中R可以代表一个氢原子，或代表一个有机的联合基团，如甲基)取代酸中的羟基(-OH)而生成。
属类：化学及生命科学-化学-
ANIMAL AND VEGETABLE FATS AND OIL. DETERMINATION OF HYDROXYL VALUE.
动物脂肪和植物脂肪.氢氧化合物值的测定
属类：行业标准名称-国际标准-NF T60-213-1968
Hydroxyl Polycyclic Aromatic Hydrocarbons in Human Urine as Biomarkers of Exposure to PAHs
多环芳烃暴露的生物标志物-尿中羟基多环芳烃
属类：行业术语-中文论文标题-
Containing two hydroxyl radicals.
二羟基的包含两个羟基的
属类：综合句库--
Non-ionic surface active agents; Polyalkoxylated derivatives; Determination of hydroxyl value; Phthalic anhydride method
非离子表面活性剂 聚烷氧基化衍生物 羟值的测定 邻苯二甲酸酐法
属类：行业标准名称-ISO标准-
Non-ionic surface active agents; Polyethoxylated derivatives; Determination of hydroxyl value; Acetic anhydride method
非离子表面活性剂 聚乙氧基化衍生物 羟值的测定 乙酐法
属类：行业标准名称-ISO标准-
NON-IONIC SURFACE ACTIVE AGENTS. POLYETHOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. ACETIC ANHYDRIDE METHOD.
非离子表面活性剂.聚羟乙基衍生物.羟基指数的测定.酸醋酐法
属类：行业标准名称-国际标准-NF T73-272-1978
NON-IONIC SURFACE ACTIVE AGENTS. POLYALKOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. PHTHALIC ANHYDRIDE METHOD.
非离子表面活性剂.聚烷氧酯衍生物.羟基指数的测定.酞酸酐法
属类：行业标准名称-国际标准-NF T73-273-1978
Non-ionic surface active agents; Polyalkoxylated derivatives; Determination of hydroxyl value; Phthalic anhydride method
非离子表面活性剂.聚乙氧基化衍生物.羟基值的测定.邻苯二甲酸法
属类：行业标准名称-国际标准-ISO 4327-1979
Non-ionic surface active agents; Polyethoxylated derivatives; Determination of hydroxyl value; Acetic anhydride method
非离子表面活性剂.聚乙氧基化衍生物.羟值的测定.乙酸法
属类：行业标准名称-国际标准-ISO 4326-1980
Phenol: Any of a class of organic compounds with a hydroxyl group (-OH; see functional group)attached to a carbon atom in a ring of an aromatic compound.
酚:以羟基(-OH;参阅functional group)与芳香族化合物环上的碳原子相连为特征的一类有机化合物。
属类：化学及生命科学-化学-
Glycols (e.g., ethylene glycol, or antifreeze)contain two hydroxyl groups, glycerol three, and polyols three or more. See also alcoholic beverage, alcoholism.
甘醇(如乙烯甘醇或防冻剂)有两个羟基，丙三醇有三个羟基，多元醇则有三个或三个以上羟基。
属类：化学及生命科学-化学-
Glycol: Any of a class of organic compounds of the alcohol family in which two hydroxyl groups (-OH; see functional group)are attached to different carbon atoms.
甘醇:一种醇类有机化合物的总称。在一个甘醇分子中，有两个羟基(OH)连接于不同的碳原子。
属类：化学及生命科学-化学-
BASIC SILICONES FOR INDUSTRIAL USE. DETERMINATION OF HYDROXYL GROUPS. METHODS BY REDUCTION WITH LITHIUM-ALUMINIUM HYDRIDE.
工业硅树脂.羟基含量测定.氢化铝锂还原法
属类：行业标准名称-国际标准-NF T77-150-1986
noun
1.Of or denoting the radical —OH, present in alcohols and many other organic compounds.
‘a _hydroxyl_ group’
‘At present the evidence for _hydroxyl_ radicals being mutagenic is limited.’
searching webster dictionary.....
确信所查单词无拼写错误，继续搜索美国城市词典.....
确信所查单词无拼写错误，继续搜索 the Free Dictionary.....
确信所查单词无拼写错误，继续搜索 YourDictionary.....
来自翻译机器....
×
![]()
双语学习资料 ：
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
简典
×
![]()
