| 释义 |
hydroxyl groups短语⁷³²³⁶
基本例句
🌏氢氧基团；羟基组；羟基群原型hydroxylgroup的复数 The amino groups or the hydroxyl groups on the chitosan-supported metal tetraphenylporphyrins may play a key role in improving the stability and the catalytic activity of metalloporphyrins.
在壳聚糖四苯基金属卟啉中，氨基或羟基可能对金属卟啉的稳定性和催化活性起重要作用。 cnki
The IR spectra provide evidence that the inner-surface hydroxyl groups of kaolinite are hydrogen bonded to intercalated DMSO molecules.
IR谱显示有机分子与高岭石的外羟基可能以氢键的形式相互作用。 cnki
The oxygen atoms that coordinated with yttrium were offered by both carboxyl and hydroxyl groups of deoxycholic acid.
脱氧胆酸中羧基氧原子、羟基氧原子均与钇发生配位作用。 cnki
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。 chinabaike
Aliphatic polyesters have better moisture resistance than starches, which have many hydroxyl groups.
脂肪族聚酯具有更好的淀粉，其中有许多羟基防潮。 greenspla
An epoxide group and an out- ring double- bond are attached to the 11-membered ring. The molecule contains one primary and two tertiary hydroxyl groups.
十一员环上带有一个环氧基和一个环外双键，分子中含有两个叔羟基和一个伯羟基。 cnki
Antioxidant activity was positive correlated to the number of phenolic hydroxyl groups and the stability of newly formed free radical.
抗氧化活性大小与抗氧化剂分子中酚羟基数目及新生成自由基的稳定性呈正相关。 cnki
Both the additive products contain hydroxyl groups, so possess substantial hydrophilic property.
加成产物都含有羟基，因此都有一定的亲水性。 cnki
The results showed that hydroxyl groups of H3BO3 reacted with the hydroxyl groups of fir powder, and thus the crystalline phase of cellulose was destroyed.
研究表明， H3BO3与杉木粉中的羟基发生了缩合反应，纤维素的结晶被破坏； chemyq
The results indicated that the range of optimization amounts of hydroxysilicone oil which condensed with hydroxyl groups onto the surface of gas- phase foam silica.
结果表明，在硅橡胶混炼过程中，接到硅橡胶主链上的羟基硅油甚少，大部分接到白炭黑表面上； cnki
Therefore, in this paper the infrared spectroscopy IR technology is used to study the skeleton structure, hydroxyl groups and surface acidity of the low- cost TS-1.
为此，本文利用红外光谱法研究了用廉价法合成的 TS-1的骨架结构、羟基和酸性。 fabiao |