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- Studies on the Orthogonal Experiment for Optmization of Extraction Procedure of Prunella vulgaris L. 正交实验优选夏枯草提取工艺的研究。
- Applying the orthogonal experiment design,the root induction culture of Prunus armeniaca was studied. 应用正交试验设计拟定试验方案,对大扁杏组培苗的生根培养进行研究。
- The scheme of the orthogonal experiment and the experimental method and the procedures are formulized. 阐述了正交试验方案的确定，以及试验方法和试验过程，对试验所得结果，进行了科学的处理和分析。
- The best technical conditions were determined to obtain higher substitution CMC by the orthogonal experiment. 以取代度为目标,用正交实验方法确定了最佳工艺条件,制得较高取代度CMC。
- By the orthogonal experiment the optimal condition for extraction and decolouration of Aloe polysaccharide have been studied. 通过对芦荟中芦荟多糖的提取及脱色条件进行正交实验分析,可以得出优化的多糖提取及脱色条件。
- Meanwhile,the choice of hydrolase,the orthogonal experiment of enzymolysis reaction and the technological process of producing beverage were reviewed. 阐述了水解酶的选择、酶解反应的正交试验以及生产口服液的工艺流程。
- Organic resin was used instead of chromic anhydride in the orthogonal experiment for research on non-chromate Dacromet technology. 摘要以有机树脂代替铬酐，在无铬达克罗工艺研究中进行正交试验。
- A new type of agent for stripping aluminum from porous anodic alumina films has been developed by the method of the orthogonal experiment. 采用正交实验方法,研制出了一种新型多孔阳极氧化铝模板剥铝剂。
- And the different effects that caused by the magnetizing water under different magnetized conditions through the orthogonal experiment is taken into account. 并用正交实验的方法研究了不同磁化条件下的磁化水对不同品种水泥的活性的影响，考虑了各因素之间的交互作用，找出了最佳水平搭配。
- The better condition was confirmed by the orthogonal experiment with the factors: solvent, the molar ratio of monosaccharide and ester reagent, temperature and reaction time. 通过对反应溶剂的种类、多糖残基与酯化试剂的摩尔比、反应温度和时间等因素的正交实验,确定了较佳的硫酸酯化反应条件;
- In the paper,the factors that influencing on the stability of mixed acid milk were stuidied and the orthogonal experiment were made.The best process were defined. 本文对影响调配型酸乳饮料稳定性的因素进行了研究。通过正交试验确定稳定剂的最佳配比及最佳工艺。
- The results from the orthogonal experiment on emulsifier showed that the optimum emulsifier formula was0.05% Tween 80+0.30% monoglyceride +0.15% sucrose ester. 乳化剂的正交试验结果表明，最佳乳化剂配方为：0.;05%25吐温80+0
- Instability of compression strength of paper tube, which is during the curling process, is solved and the process capability is improved, using the orthogonal experiment. 对纸管产品的过程质量进行分析,利用正交实验的方法,解决了卷曲过程中,纸管耐压强度不稳定的问题,提高了工序能力水平;
- Base on the floatability experiment of grinding fineness and the orthogonal experiment of the reagent conditions,the best operating condition was confirmed. 通过粗选磨矿细度试验和药剂条件的正交试验,确定了该矿粗选的最佳操作条件。
- Finally,by the orthogonal experiments,it was confirmed that the major reasons affecting the adsorption effect. 通过正交实验,确定出影响吸附效果的主要因素。
- The orthogonal experiment indicated that the descending order of factors influencing the properties of the FAC is as follows: molding pressure > heat treatment temperature > heat treatment time > ratio of binder. 正交实验结果表明;影响甲烷体积吸附量的因素由大到小依次为:成型压力>热处理温度>热处理时间>粘结剂的添加比例;并且得出了这种成型活性炭的最佳成型工艺;即:成型压力62.;5MPa;热处理温度250℃;热处理时间90min;粘结剂质量添加比例20%25。
- Using the orthogonal experiment design, this article studied systematically the effects of Copper, Vanadium, Rear Earth-calcium-barium and melting technology on mechanical properties of high silicon acid-proof cast iron. 本文采用正交试验方法系统地研究了铜、钒、稀土钙钡和熔炼工艺对高硅耐酸铸铁机械性能的影响。
- Through the orthogonal experiment, studies and analyseshave been made of the influences of Si/C, Cr%, Cu% and B% on structurs,sectional sensitivity, microhardlness of pearlite and carbide, as well as Brinell-hardness. 通过正交试验方法,模索了Si/C,Cr%25,Cu%25,B%25等因素对金相组织、断面敏感性、珠光体和碳化物显微硬度,以及布氏硬度的影响规律,并对其结果从理论方面进行了分析讨论。
- Through the orthogonal experiment, the content of DCP/TAIC, Si69, HAF, the order adding compounding ingredient, the heat treatment temperature, the temperature roasting HAF and their relationship were studied. 采用正交试验DCP/TAIC的用量、Si69的用量、HAF的用量、加料顺序、热处理温度和HAF的水分处理温度及其相互作用等进行了研究。
- The most favorable operating conditions decided through the orthogonal experiment are as follows. Pour 0 6 mL of perchloric acid(3%),1 30 mL of acetylation reagent into the test solution and keep it for 15 min,then add 4 mL of pyridine solution. 并通过正交实验确定了最佳测定条件 :在试液中加质量分数为 3%25的高氯酸 0 6mL ,乙酰化试剂 1 30mL ,酰化15min ,加吡啶水溶液 4mL。
