hydroxyl group

hydroxyl group

美 　英

• un.〔化〕羟基
• 网络氢氧基；氢氧基团；羟基团

英汉解释

un.

1. 〔化〕羟基

例句

The present invention relates to a microgel latex with modified hydroxyl group and a property of stable storage.

本发明涉及一种存储稳定的。羟基改性的微凝胶体胶乳。

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。

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。

Starch molecules, adjacent chain link between the hydroxyl group on the acylamide, thus increasing the starch agglomeration in the solution.

淀粉分子中，相邻链节上的羟基之间能形成氢键，从而增加了淀粉团粒在溶液中的稳定性。

Novel polymeric adsorbents containing amino-group and hydroxyl-group with high adsorption capacity for bilirubin were synthesized.

本文分别合成了含氨基和羟基的高分子吸附剂，并对它们对胆红素的吸附性能进行了研究。

The new surfactant, lauroyl citric acid ester, was synthesized by reaction hydroxyl group of citric acid with lauroyl chloride.

柠檬酸在离子液体催化剂作用下，与醇发生酯化制备柠檬酸酯，是国内外柠檬酸酯化反应的研究热点。

The fragrance with alcohol hydroxyl group have stronger adsorption ability on the hair, thus, they remained on the hair longer.

带有醇羟基的香料更易在头发上吸附，且脱附能力较弱，因而在头发上残留的时间更长。

Then according to whether the structure of acidic groups (mainly phenolic hydroxyl group), divided into phenolic and non-phenolic.

再根据结构中是否有酸性基团（主要指酚羟基），分为酚性和非酚性。

It also showed that and the 6-hydroxyl group could be reacted with acyl halide, haloid ether and halo alkene, but not with halo alkane.

多元醇缩醛衍生物6-羟基除与酰氯反应外，也能和卤代酸酯、溴代烯反应，但不与卤代烷反应；

It is a weak organic acid that contains three carboxyl groups and one hydroxyl group.

是一种弱有机酸，含三个羧酸基和一个烃基。

The formation of EMAO causes the decrease of electrophilicity of 9'carbon atom, leads to less attack by 6'hydroxyl group.

红霉素肟的形成使9位碳原子亲电性下降，不易受到6位羟基进攻，对酸稳定性显著提高；

The Measurement of the Ratio of Primary Hydroxyl Group to Second Hydroxyl Group in Polyether Polyol by Near Infrared Spectrum

近红外光谱法检测聚醚多元醇伯羟基与仲羟基的相对含量

Research of epoxy resins toughening by hydroxyl group-terminated PDMS-modified polyurethane oligomers

有机硅改性聚氨酯齐聚物增韧环氧树脂的研究

Influence of Hydroxyl Group Content on the Physicochemical Properties of Calcium Lignosulfonate

羟基含量对木素磺酸钙表面物化性能的影响

The Oxidation of Primary Hydroxyl Group of Galactose and the Synthesis of Its Derivatives

半乳糖伯羟基氧化及其衍生物的合成

Study of Water-solubility of Acrylic Resin Containing Hydroxyl Group

含羟基丙烯酸树脂的水溶性研究

Curing Reaction of o-Cresol Formaldehyde Epoxy Resin with Maleimide Containing Hydroxyl Group as Cure Agent

含羟基马来酰亚胺固化邻甲酚醛环氧树脂

Electrospray Ionization Tandem Mass Spectrometry of Some Tetraphenyl-porphyrin Derivatives Containing Hydroxyl Group

羟基卟啉衍生物的电喷雾多级串联质谱研究

Study Progress on MPV Reduction of Carbonyl Group to Hydroxyl Group over Heterogeneous Catalysts

多相催化羰基液相MPV还原为羟基的研究进展

Theoretical study on the effect of different substituted radicles on antioxidant activity of phenolic hydroxyl group

不同取代基对酚羟基抗氧化活性影响的计算研究

Study on the Protective Effect of Phenolic Hydroxyl Group from Scutellaria Baicalensis Georgi on Radiation Injury of Salivary Gland

黄芩中酚性苷类对腮腺放射损伤的防护作用的研究

Synthesis of Reactive Micro-gels Containing Hydroxyl Group

含羟基反应性微凝胶的制备

Protection and De-protection of Hydroxyl Group on Carbohydrates

糖合成中羟基的保护和去保护方法

Studies on the Allyl Protection of Hydroxyl Group in Nucleosides

以烯丙基作为核苷中糖羟基保护基的研究

Hydroxyl group of carbon black

炭黑上的羟基