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- extraction methods of gDNA 基因组DNA提取
- STUDY ON THE EXTRACTING METHOD OF RED PIGMENT IN S.SINENSE ROXB. 甘蔗皮红色素提取工艺的研究。
- The Different Extraction Methods of Polysaccharide from Shennong Portulace NO. 沈农一号马齿苋的多糖提取方法研究。
- A study on extraction methods of endogenous IAA and ABA in tea plant. 茶树内源激素IAA和ABA提取方法研究
- Exploration of Microscale Extraction Method of Rutin from Sophara Japonica L. 槐花米中提取芦丁的微型实验探讨。
- Extraction method of landfill gas was introduced based on practice experience. 并根据实践经验介绍了抽取填埋气体的方法。
- Two different extraction methods of ephedrine from Herba Ephedrae were compared and analysed. 摘要比较分析了从麻黄草中提取麻黄碱的两种方法。
- Comparison of Different Extraction Methods of Genomic DNA from Mangifera Indica L. 芒果基因组DNA的提取方法比较。
- Comparison of Different Extraction Methods of Volatile Oil from Mentha haplocalyx Briq. 薄荷油不同提取方法的比较。
- Extraction methods of natural lac dye as well as its application to silk and cation modified cotton are discussed. 介绍虫胶染料的几种提取方法,及其在丝和阳离子改性棉上应用的研究进展。
- The extraction methods of aloin and aloe-emodin in Aloe barbadensis was explored by contrast experimentation. 通过对比试验探讨了对芦荟中芦荟苷、芦荟大黄素的提取方法。
- Objective: To study the optimun extraction methods of paeonol from cortex moutan. 目的:优选从牡丹皮中提取丹皮酚的最佳方法。
- The paper also studied the extraction methods of ceramide and the development of ceramide products. 介绍了神经酰胺的提取方法及产品的开发。
- Objective:To review the study on extraction methods of Radix Salviae Miltiorrhizae. 目的:综述了近年来丹参提取工艺的研究概况。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- Extracting Methods of Rotenone in Leaves of Tephrosia vogelii Hook f. 非洲山毛豆叶片中鱼藤酮的提取方法。
- ResultsTLC method and extraction method of Folium Mori,Fructus Mori,Cortex Mori and Ramulus Mori were developed. 通过对桑树生物碱成分的结构特征的分析设计提取纯化方法。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- His method of organizing the work is commendable. 他组织这项工作的办法是值得称赞的。
- Object: To improve the extraction method of corydalis alkaloid,and determine the content of tetrahydropalmatine. 目的:改进延胡索总生物碱的提取方法,测定延胡索乙素的含量。