A separation model of ionizable and neutral enantiomers with cyclodextrin-sodium dodecyl sulphate (SDS) micellar electrokinetic chromatography was established.

建立环糊精-十烷基硫酸钠胶束电动色谱中可电高及电中性-光学异构体分离模型。

The distillation system design of isomeric dichlorotoluene and its production process are given in detail in this paper.

详细讨氯甲苯异构体精馏塔系统工程设计与生产过程。

We developed a general computational strategy for creating these protein structures that incorporates full backbone flexibility into rotamer-based sequence optimization.

我们开发一种通用计算策略，用于创造这些能将完整骨架弹性整合进优化螺旋异构体序列蛋白质。

The isomers dostribution of ortho-and para-toluenesulfonamide are successfully determined by high performance liquidchromatography (HPLC) . The results are compared with ultraviolet-spectroscopy (UV).

本文采用高效液相色谱法(HPLC),成功地测定邻、对甲苯磺酰胺异构体分布,并用紫外光谱法(UV)作为对法进行比较。

The crude oils of Chang 20 belong to typical immature oil which have odd even predominance and lower ratios of sterane and terpane maturity index.

长20井原油既具有正烷烃奇偶优势，又具有较低甾萜烷异构体比值，属于典型低熟原油。

Four isomers formed by a gold atom attached to a pentacene molecule were investigated by density functional theory due to their potential applications in molecular electronics.

用密度泛函理研究并五苯-金异构体结构、电子光谱和阶非线性光学性质。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改变反应条件,研究硝硫混酸硝化剂对甲苯一段硝化产物邻对异构体比例、硝化程度及2,6-硝基甲苯与2,4-硝基甲苯生成比例影响。