文章基于法拉第磁光效应原理,设计了溶质维尔德常数分离检测系统。
The separate detecting system of detecting Verdet constant of solute is designed based on Faraday effect principle.
方法色谱方法分离化学成分,波谱技术及理化常数鉴定结构。
Method Separation by chromatographic methods, identification by spectral analysis and physical chemical constants.
方法经柱色谱分离,理化常数和光谱分析鉴定化合物结构。
METHODS The constituents were separated and purified by column chromatograph and identified by spectral analysis and physical data.
并分别算出总分离效能K_1,探讨了其与麦氏常数的关系。
The overall resolution efficiency K_1 of these columns have been calculated and its relationship with McReynolds constants discussed.
根据泡沫分离与化学反应过程在物理行为上的类似性,引入等效的化学反应常数,对实验方法进行了宏观动力学研究。
According to the similarity of physical behavior of foam separation process and chemical reaction process, the equivalent chemical reaction constant is introduced.
由于数据源的更新和数据仓库的维护是两个分离的过程,这有可能导致异常数据的出现。
Because the updates of data sources and the maintenance of the warehouse are decoupled, it may incur data anomalies.
本论文进行了低温果胶酶产生菌的筛选,并对菌种的产酶条件,低温果胶酶的酶学性质,分离纯化及动力学常数进行了研究。
Screened of strain producing cold adapted pectinase and studied on the condition of producing enzyme, characterization of cold adapted pectinase, purification and kinetic constant in this paper.
方法:采用反复硅胶柱色谱、葡聚糖凝胶色谱等分离纯化,通过理化常数和波谱分析鉴定其化学结构。
Methods:The isolation and purification were carried out by repeated silica gel column chromatography, and the chemical structures were determined by physicochemical properties and spectral analysis.
方法:采用了各种层析分离技术,分得单体,经理化常数和光谱解析确定结构。
METHODS:Isolation and identification were carried out by using various chromatography techniques and spectral methods.
方法要求测定原试样的特性粘数和尺寸排除色谱图,而检测器只对嵌段共聚物两个组份之中的一个有响应。首先用均聚物标样定出尺寸排除色谱柱的响应常数和分子量分离校准曲线。
The method requires intrinsic viscosity and size exclusion chromatographic data on the whole sample and that the detector be responsive only to one of the two monomer units of the block polymer.
方法要求测定原试样的特性粘数和尺寸排除色谱图,而检测器只对嵌段共聚物两个组份之中的一个有响应。首先用均聚物标样定出尺寸排除色谱柱的响应常数和分子量分离校准曲线。
The method requires intrinsic viscosity and size exclusion chromatographic data on the whole sample and that the detector be responsive only to one of the two monomer units of the block polymer.
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