查询词典 dye base

In addition, in-situ infrared spectroscopy provides the information about the nature of the surface acid and base sites. For example, Lewis acid and base sites on metal oxides are coordinatively unsaturated metal cations and oxygen anions, respectively, while Brinsted acid and base sites are the hydroxyl groups on the surface.

结合原位红外光谱，还能够详细地了解表面酸碱中心的性质：金属氧化物表面的Lewis酸中心和碱中心分别是表面配位不饱和的金属离子和氧负离子， Brinsted酸中心和碱中心则是金属氧化物表面的羟基。

The energetic interaction between dyes and PAN-DCD is related to the number of sulfonic acid group in dye structure.

因此，染料分子与PAN-DCD之间相互作用的絮凝脱色过程是受能量作用和疏水作用共同制约的。

It is usually used as additivity to paint、dye、resin、cesmetic and some of binder.

主要应用于油漆、涂料、树脂和相关粘合剂的添加剂或骨料及化妆品、中空玻璃等化工业。

Jim looked at him admiringly."How dye do it, anyway, Mart?"

吉姆羡慕地望着他，"不过，你是怎么叫她们入迷的，马？"

The latter was applied to the fibre in various molar ratios to the dye using two different application procedures: directly in the dyebath and by aftertreatment of the dyed fabrics.

后者是通过纤维在各种染料的摩尔比率用两种不同反应过程：全浴和通过已着色织物的后处理。

As you are walking, you come across some tiles on the floor. They read "AHOY DYE FOOT."

行进间，你偶然发现地上的瓷砖组成了"喂，染色脚"，多么奇怪。

In order to imitate the practical state of cyanine dye layer in optical disk, the further investigations on the photofading of cyanine dyes film in air were carried out.

为模拟菁染料作为光盘记录介质所处的实际状态，对六种近红外吸收菁染料在固态薄膜时的光氧化稳定性能进行了研究。

The results indicated that the release rate of dye was decreased with increasing the concentration of alginate acid and cross-linking agent.

结果显示随著交链剂浓度的增加，染液自内而外的释出速率呈现减缓的情形。

The root of this plant, formerly an important source of the dye alizarin.

茜草根该植物的根，原为染料茜素的重要来源

The bleaching action of fluorides is slow in the alizarin dye procedure .

在茜素染料法中，氟化物的消色作用较慢。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。