Methods The column chromatography was used for the isolation of chemical constituents. Their structures were identified on the basis of spectroscopic evidence and physiochemical properties.
方法采用硅胶柱色谱进行分离纯化,通过理化性质和波谱数据鉴定结构。
参考来源 - 欧洲千里光化学成分的研究Waxy flour had significant different starch physiochemical properties from nonwaxy flour reflecting on lower amylose content, earlier pasting,smaller final viscosity and setback, slower retrogradation.
糯小麦面粉淀粉理化特性与非糯小麦显著不同:直链淀粉含量较低,淀粉开始糊化早,最终粘度非常低,反弹值小,回生慢。
参考来源 - 期刊学术社区The difference in the physiochemical properties of Jiannanchun pit mud of different pit age(2,5,10,20,50 years) and the change rules of the mineral elements in pit mud were studied systematically.
系统研究了剑南春2年、5年、10年、20年和50年窖龄窖泥的理化特性及矿质元素差异与规律。
参考来源 - 剑南春窖泥理化特性及矿质元素变化趋势研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It is important for chemical researchers to search various physiochemical properties of compounds in their work.
化合物各种常见性质的检索对化学化工工作者十分重要。
The effects of brewing process on the structure and the physiochemical properties of malt protein were studied in this paper.
研究了啤酒酿造过程对麦芽蛋白组分结构和理化性质的影响。
This article mainly introduced the physiochemical properties of lycopene, lycopene biosynthesis path- way and its regulation in higher plants.
介绍番茄红素具有的理化特性和生理功能，植物中番茄红素的生物合成途径及其调控。
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