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- Silica gel column separation method and spectrophotography were used to determine the content of urson in the preparation. 采用硅胶柱分离分光光度法,对制剂中所含熊果酸成分进行含量测定,结果含量测定的标准品线性关系好,检测数据稳定。
- The principle of EPC has been introduced herein, and its application whereto sample injection and column separation was demonstrated on the analysis of pesticides by GC/MS. 文章叙述了电子压力控制技术在气相色谱中应用的基本原理,并以农药样品分析为例介绍了它在进样和柱分离时的作用。
- By using a non-polar column separation, the equilibrium conditions for the determination of residual solvents in edible vegetable oils by headspace gas chromatography (HSGC) have been developed. 在采用非极性色谱柱对溶剂组分进行分离的基础上,对食用植物油残留溶剂顶空分析的相平衡条件进行研究。
- English: The item spacing decides the distance (in pixels) between the items and anything else: the view borders, other items or column separators. 条目间隔决定了条目之间以及条目和其它部件，比如视图边框、其它条目或者栏分隔线之间的距离(以像素点数计)。
- The name and definition of the table columns separated by commas. 指定表中列的名字和定义，列之间用逗号分隔。
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- Study on Analytical Method for Pipeline Two-phase Flow with Column Separation 伴有液柱分离的管道气液两相流动分析方法
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- The column is surmounted by a statue. 柱顶上树立了一尊雕像。
- Nelson's Column is a famous monument in London. 纳尔逊纪念碑是伦敦著名的纪念碑。
- He always read the sports column in the Times. 他总是阅读《泰晤士报》的体育栏。
- Separation from her children was a terrible wrench. 同她的孩子们分别是一项很大的痛苦。
- The top part of a pillar or column. 柱头一根柱子或圆柱的顶端部分
- A column in the periodic table of the elements. 属，族元素周期表上的一栏
- The column, four abreast, stretched out over one kilometre. 队伍4个人一行，长达1公里以上。
- Friends managed to reconcile him with his wife after years of separation. 经过多年分居后朋友们设法使他与妻子重修旧好。
- Preparation of High Purity Epigallocatechin Gallate by Polyamide Packed Chromatographic Column Separation 聚酰胺色谱法分离制备高纯度表没食子儿茶素没食子酸酯
- He was unhappy because of his separation from his mother. 他因与母亲分离而感到不快。
- The company commander ranked his soldiers in a column four deep. 连长将士兵们排成四列纵队。
