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hydroxyl

美 [ha?'dr?ks?l]英 [ha?'dr?ks?l]

n.【化】羟基
网络氢氧基；羟氢氧基；氢氧根

hydroxyl

英-汉英-英网络释义

hydroxyl

羟基

石油词汇英语翻译(GH)--石油百科 ... hydroxyl value 羟基值 hydroxyl 羟基 hydroxyl-ended oligomer 羟端基低聚物 ...

氢氧基

离子簇型空气净化器会制造氢氧基(Hydroxyl)，破坏污染物的蛋白层，并转化成水份。离子簇型空气净化器很容易与生物的细胞 …

羟氢氧基

英语新词汇与常用词汇的翻译(66) _ 上海疯狂英语 ... hydroxyketone 醇酚 hydroxyl 羟氢氧基 hydroxylamine 羟胺 ...

氢氧根

H ... hydroxide 氢氧化物 hydroxyl 羟基，氢氧根 hygroscopic 吸湿的，吸水的 ...

氢基

氢基(hydroxyl) 过氧化氢( hydrogen peroxide) 过氧化物(peroxyl) 氯基(hypochlorite) 单态氧(singlet oxygen) ■ 抗氧化剂的分类 1....

氢氧自由基

...如过氧化氢遇到流离的金属元素﹐如铁或锌等﹐极易形成氢氧自由基(Hydroxyl)﹐其活性极强﹐毒性亦强﹐可与周围物质产生 …

氢氧化

...对过氧化（superoxide radical）及氢氧化（hydroxyl）自由基（radical）时都能发挥很好的抵销作用，但是在抗氧化的同时， …

例句：

Starch is due to the nature of the starch molecules contains easy-to-reactions of hydroxyl , starch many substances reactions .

淀粉的性质是由于淀粉分子中含有易于发生化学反应的羟基，所以淀粉能与许多物质发生化学反应。

Combustion is a chain reaction that may be initiated and propagated by free radicals like the hydroxyl free radical .

燃烧是一个连锁反应，能被自由基（如羟自由基）引发和传播。

After you post a package , sets up the paper fibers used in most of the hydroxyl groups in adhesives , leaving no water absorption .

包贴封面后，内文所用凸版纸纤维中的大多数羟基将胶粘剂中的水分吸收。

Nile red and nile blue derivatives with carboxyl or amino or hydroxyl group were synthesized , which were used to tag biological molecules .

设计合成了含有活性基 -羧基、氨基、羟基的尼罗红和尼罗兰衍生物，用来标记生物分子。

Hydroxyl is HO, as opposed to water 's H2O, and it is usually the result of water molecules decomposing .

羟基是分子式是 HO ，水分子式是 H2O ，羟基通常是水分子分解后的产物。

The dehydration of laterite could be divided into steps of removing free water , crystal water and hydroxyl group at different temperature .

在升温过程中，得到了原矿主要矿物中自由水、结晶水和羟基的脱除温度区间。

Coloration mechanism of hydroxyl -doped potassium bromide polycrystals by electrolysis with a pointed anode is given .

对经点阳极电注入掺氢氧根溴化钾多晶着色机理提出解释。

any of a series of volatile hydroxyl compounds that are made from hydrocarbons by distillation .

一系列挥发性氢氧化合物中任意一种，由碳氢化合物蒸馏制成。

The oxygen plasma can introduce hydroxyl groups on the surface of materials .

氧气等离子体能在材料表面产生羟基。

The paint compounded with the product and hydroxyl acrylic resins was of good performance .

自制的缩二脲产品与羟基丙烯酸树脂所配成的漆具有优良的性能。

However hydroxyl has no effect on carbon dioxide .

但是，氢氧化物却对二氧化碳毫无影响。

In the atmosphere , sunlight breaks up ozone to produce excited oxygen atoms , which then attack water to make hydroxyl radicals.

大气中，阳光分解臭氧而产生活跃的氧原子，这些氧原子又和水反应生成羟基。

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

S-PPM was stronger in scavenging superoxide anion radical than PPM but it was vice versa in scavenging hydroxyl radical .

S-PPM 清除超氧阴离子自由基的作用明显强于 PPM ，清除羟自由基的作用小于 PPM 。

Moreover, this polysaccharide revealed strong scavenging activities against hydroxyl free radicals and DPPH free radicals.

抗氧化活性研究表明该酸性多糖具有显著的 DPPH 自由基和羟自由基清除活性。

The styrene-acrylic emulsion modified by double hydroxyl tetra-coordinated silicon was prepared by free radical emulsion polymerization .

通过乳液聚合方法，制备了双羟基四配位硅改性苯丙乳液；

Any of a class of weakly acidic organic compounds ; molecule contains one or more hydroxyl groups .

酸性有机合成物，分子中含有一个或更多羟基。

METHODS The hydroxyl groups were selectively acetylated and N atom was methylated respectively to prepare the derivatives of anisodamine.

方法通过将山莨菪碱的羟基选择性地乙酰化，氮原子甲基化，制备山莨菪碱衍生物；

hydroxyl

hydroxyl

羟基

氢氧基

羟氢氧基

氢氧根

氢基

氢氧自由基

氢氧化

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