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- METHOD The orthogonal test were adopted. 方法采用正交试验优化水解条件。
- Method:Study on different extraction methods by the orthogonal test, determine the content of total steroidalsaponins with the Charantin as index. 方法:以苦瓜中有效物质总甾(醇)苷的含量为指标,采用正交试验优选最佳提取工艺。
- The formula of the wax remover was optimized by orthogonal test. 采用正交试验优化了该清洗剂的配方。
- This paper covers the design and orthogonal test of silencer. 摘要本文探讨了消声器设计与正交试验。
- METHODS:The extraction craft was optimized by orthogonal test with gentiopicrin as an index,and the content of gentiopicroside was determined by TLC scanning method. 方法:以龙胆苦苷为指标,利用正交试验法进行提取工艺优选,并以薄层扫描法测定龙胆苦苷的含量。
- The osculating value method can change the multi index to the single comprehensive value. 将多指标转化为单一综合值,这是密切值法的最大功能。
- Taking the effective content of buddleoside and chlorogeric acid in Flos Chrysanthemi indici as the index the orthogonal test was applied for optimization. 以野菊花中有效成分蒙花苷、绿原酸的含量为考察指标,采用正交实验法进行优选。
- Method The orthogonal test was used to optimize the preparation process of Herba Sarcandrae Buccal Tablet,palatability and dissolution time as the assessment index. 方法采用正交试验法,以含片的口感和溶出时限为指标,对含片的制备工艺进行优选。
- Tha optimum extractive conditions were determined by orthogonal test. 通过正交试验确定了最佳提取工艺。
- Orthogonal test applied to water-extracting process for Tiaojingzhitong Tablet, lactiflorin extracting rate from red paeony root used for reference index, HPLC was used for the content assaying. 作者采用正交试验法对调经止痛片的水提工艺进行筛选研究,以赤芍药材中芍药苷的提取率作为考查指标,采用高效液相色谱法测定含量。
- METHODS: The technology of applying saturated solution stirring method in the inclusion of mixed volatile oil in Rhinobol tablets was optimized by orthogonal test with inclusion rate as index. 方法:采用正交试验法,以包合率为指标,确定饱和水溶液搅拌法包合鼻宝片中混合挥发油的最佳工艺。
- METHODS Raw Polygonum multiflorum was taken as the material, the extraction rate of combined trioxymethylanthraquinone was taken as the index, orthogonal test was applied for the optimization. 方法以生何首乌为原料,结合型大黄素的提取率为指标,采用正交设计对提取工艺进行研究。
- Taking the relative weight increment of the ceramic powders after plating as an index,the electroless cobalt plating on the ceramic powders surface was studied through orthogonal test. 根据化学镀原理,以镀后粉末的相对增重质量为主要指标,利用正交实验研究了在陶瓷粉末上进行化学镀钴。
- Orthogonal Test for Optimization of Total Flavonoids Extracting Procedure from Chrysanthemum morifolium Ramat. 正交设计优选怀菊花总黄酮提取工艺。
- With some different concentraionof alcohol, microwave time, and diffused time orthogonal test was carried out. 选择醇浓度、微波处理时间、恒温天数三个影响因素,进行正交设计。
- The extraction technology of flavonoid in Metasequoia by microwave with an orthogonal test was studied. 采用正交试验方法,确立了徽波法提取水杉黄酮的提取工艺条件。
- Extracting times,ethonal volume,pH and extracting time were screened and L_9(3~4) orthogonal test were applied. 本文通过对金不换甲醇提取、无水乙醇提取、氨性氯仿提取和酸性乙醇提取等提取方法的比较与筛选;确定溶剂用量、提取次数、pH值和提取时间为影响因素;并以L9(34)正交设计表安排试验.
- Methods The proper extracting condition was optimized by orthogonal tests with the amount of extracted total flavonoids and the ratio of poultice as index in Herba Lysimachiae. 方法通过正交试验以处方中金钱草中所含总黄酮的提取量和出膏率为定量指标,确定合理的醇提取工艺。
- METHODS To optimize the extraction process of Folium Ginkgo and Rhizomo Chuanxiong by orthogonal test. 方法:对君药银杏叶、川芎的提取工艺用正交试验进行优选。
- The optimized parameters standard of LAPD is built by orthogonal tests. 通过正交试验,建立了LAPD的最佳工况参数标准。