hydroxyl造句
Key compounds under review included vitamins, antioxidants , alpha -
hydroxyl acids, moisturizers, pentapeptides and botanicals.
主要成分包括:维生素 、 抗氧化剂 、 果酸 、 湿润剂 、 胸腺五肽以及植物制剂.
In these methods, the halogenation of compounds containing
hydroxyl group was particularly summarized.
在这些方法中, 侧重总结了含有羟基官能团的有机化合物.
The free
hydroxyl ion is involved in a further reaction with the silica network.
游离的氢氧离子会进一步和硅氧网络反应.
Conclusion: The new monoterpene glycoside was identified as 4 " -
hydroxyl - albiflorin. "
结论: 新化合物命名为 4″- 羟基白芍苷.
The
hydroxyl groups can be changed into esters , ethers , acetals and ketals, etc.
最常用的羟基保护基可归纳为三类:酯类 、 醚类和缩醛或缩酮类.
The surface lipids undergo oxidation, generating many compounds containing
hydroxyl and carbonyl groups.
表面的类脂物氧化后, 产生许多化合物,包括羟基和羰基化合物.
It will be more susceptible to attack by
hydroxyl ion.
它更容易被羟基离子所作用.
Both the free
hydroxyl groups readily undergo esterification.
两个自由羟基,都容易酯化.
The reaction of catalpa oil, tung oil and
hydroxyl - terminated polybutadiene gives alkyd resin with quick - drying property.
利用梓油和桐油以及带端羟基的聚丁二烯(下文简称丁羟)合成了具有快干特征的醇酸树脂.