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- Dioscorea cirrhosa Lour. 薯莨
- One of the main chemical com-ponents of Dioscorea cirrhosa Lour., tannin(catechintannin),was identified and analysed by means of TLC and complex formation titration. 用理化鉴别反应、TLC及络合滴定法,对中国广西壮族自治区天等县、隆林县等两个不同产地的薯良的主要化学成分鞣质进行了分析测试。
- The results showed that catehintannin contents in the Dioscorea cirrhosa Lour. produced in two different places(Tiandeng county and Longlin county) were quite different. 表明薯良所含鞣质属儿茶素类缩合鞣质,两产地的薯良鞣质化学组分基本相同,所含鞣质含量有明显差异,隆林县高于天等县。
- Keywords Dioscorea cirrhosa Lour.;Tannin;Uniform-design;Eextraction process; 薯莨;鞣质;均匀设计;工艺条件;
- Keywords natural pigment;eioscorea Cirrhosa Lour;antioxidation;fungistatic activities; 天然色素;薯莨;抗氧化性;防腐性;
- Optimum conditions of extraction process of Dioscorea cirrhosa by uniform-design 均匀设计法优选薯莨的提取工艺条件
- Sherman recommended that Clarke be disciplined, but higher-ups rejected the idea. 谢尔曼建议对克拉克进行纪律惩戒,但高层拒绝了这个意见。
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- Dioscorea cirrhosa 薯莨
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。
- The little boy used to push out his lower lip. 那个小孩以前老要撅起下嘴唇。
- Tom was lying on the lower bunk. 汤姆躺在下铺。
- Any chance of a lower price from you? 你能不能要价低一点?
- Speak to her? I'd never lower myself. 跟她说话?我可不自贬人格。
- Don't lower yourself by asking him for help. 不要向他求助以免降低身分。
- Objective: To provide a basis for the development, utiliz ation and quality control of Dioscorea Girrhosa Lour. 目的:通过对苗药牛血莲的生药学研究,为苗药的开发利用及质量标准的制定提供理论依据。
- Mark at the lower end needed to be leveled up. 低分的一端分数需往上提。
- Kept the thermostat lower to conserve energy. 减少自动调温机的使用以节约能源
- The judge upheld the lower court's decision. 法官维持初级法院的判决。
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