全部

1·Any acid that has hydroxyl groups in addition to the hydroxyl group in the acid itself.

任何含有除自身的羟基外其他羟基的酸。

2·The working fluid includes pure water and an organic compound bearing a hydroxyl group.

所述工作流体包含纯水和含有羟基的有机化合物。

3·All K atoms coordinate with o atoms of phenolic hydroxyl group and nitro-group simultaneously.

所有的K离子均同时与酚羟基和硝基的氧原子配位。

4·Ethanol (grain alcohol) and methanol (wood alcohol) are the Best-known alcohols with one hydroxyl group.

乙醇（酒精）和甲醇（木醇）是最有名的醇类，含有一个羟基。

5·Selecting chlorination of hydroxyl group in sucrose 6-acetate is a key in the process of making sucralose.

蔗糖- 6 -乙酸酯的选择性氯化是合成三氯蔗糖的关键步骤。

6·Selecting chlorination of hydroxyl group in sucrose 6-acylates is a key in the process of making sucralose.

蔗糖- 6 -乙酸酯的选择性氯化是合成三氯蔗糖的关键步骤。

7·Straight chain alcohols range from 10 to 33 with the hydroxyl group at every theoretically possible positions.

此外还检出了一整套直链一元仲醇同系物，其碳数从10至33，而羟基可在任何理论上可能的碳位上。

8·One-component PU adhesives were prepared from the blocked prepolymer and hydroxyl group-containing prepolymer.

以封闭型预聚体和含羟基预聚体为主要原料制备得单组分聚氨酯(PU)胶粘剂。

9·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。

10·A water soluble acrylic coatings with amide, carboxyl, ester and hydroxyl group on side-chain have been synthesized.

本文合成了侧链上带有酰胺基、羧基、酯基和羟基的水溶性聚丙烯酸树脂。

羟基

1·The luminescent strength is improved owing to decrease the fluorescence quenching of hydroxyl group when PEG is incorporated.

PEG的加入有助于提高发光强度，是因为降低了羟基的荧光淬灭。

2·With hydroxyl group terminated PDMS on both side as feedstock, adding several kinds of fillers and adjuvants, the room-temperature vulcanized silicone rubber coatings are prepared.

以二羟基聚二甲基硅氧烷（PDMS）为基体，加入不同填料和助剂，制备了室温硫化硅橡胶涂层。

3·On the present, the main studies focus on the stability improvement of photochromic dyes, preparation of sol-gel optical fibre and decrease of hydroxyl group content.

提高光致变色染料的稳定性、制备溶胶-凝胶光纤及降低杂化材料羟基含量是目前的研究重点。

4·X-ray photoelectron spectroscopy (XPS) indicated that the higher reaction activity of alkyl halide, the more alkyl substitution degree on hydroxyl group of chitosan.

对烷基化壳聚糖进行X射线光电子能谱分析表明，随着卤代烷试剂反应活性的增高，发生在壳聚糖羟基上的烷基取代反应增多。

5·All K atoms coordinate with o atoms of phenolic hydroxyl group and nitro-group simultaneously.

所有的K离子均同时与酚羟基和硝基的氧原子配位。