The extraction of flavone by methanol from sweet carambola leaves was studied by a single factor test and orthogonal design test.
利用甲醇浸提、单因素试验和正交试验探讨了从甜杨桃叶中提取黄酮的最佳工艺条件。
By making a primary orthogonal regression test, the major factor and best parameter combination were found out, which supply theoretical basis for further research on awn removed principle and awner.
通过一次回归正交试验找出了影响除芒效果的主次因素和最佳参数组合，为进一步研究除芒机理与机具提供了依据。
Comprehensive effects of cu, Pb and Zn in Soil on growth, yield and quality of rice have been studied through a series of pot culture experiments with a 4 level and 3 factor orthogonal design.
采用4水平3因子正交试验设计，通过盆栽试验，用添加法研究了铜、铅、锌及其复合污染的红壤性水稻土对水稻生长、产量、品质的综合影响。
The orthogonal experimental results show that, the experiment factor and its level have closely related to result.
正交实验表明，各个实验因素与水平的选择对实验结果有很大影响。
This article points out a method for the selection of polarographic base solution using orthogonal design experiment, when single factor changes.
本文提出了在单因素变化实验基础上，以正交设计实验确定极谱最佳底液体系的方法。
The processing technology and stability of tomato milk were researched with single factor test and orthogonal test.
采用单因素试验和正交试验，对番茄果奶生产工艺及其稳定性进行了研究。
The single factor experiment and the orthogonal method were used to optimize the MAE condition.
分别用单因子试验和正交试验来优化微波辅助提取异黄酮的最佳条件。
Using ponkan juice as material, ponkan fruit vinegar was developed by liquid fermentation, and the technology parameters were optimized by single factor test and orthogonal experiment.
以椪柑果汁为原料，采用液态发酵法制取椪柑果醋，通过单因素试验和正交试验，探讨椪柑果醋生产工艺条件。
From the solvent comparison test, single factor test and orthogonal test, the optimum extracting solvent and conditions were obtained to extract soybean isoflavone from defatted soybean meal.
通过溶剂对比实验及单因素实验和正交实验，确定了从脱脂豆粕中提取大豆异黄酮的最佳提取溶剂及最佳提取条件。
In this dissertation, matched filter and orthogonal variable spreading factor are investigated.
论文对匹配滤波器和正交可变扩频因子作了研究。
In this study, a three factor and four level orthogonal experiment was designed to study the biologic effect of ultrasonic radiation on Marine Chlorella.
设计了一个超声频率、超声功率和辐射时间三因素四水平的正交实验，研究超声辐射对海水小球藻的生物效应。
Methods: the extraction technique was evaluated by single factor experiment and orthogonal design, with the extraction rate of the asiaticoside as indicator.
方法：以积雪草苷提取率为评价指标，采用单因素实验与正交实验设计优选出积雪草中积雪草总苷的提取条件。
The extraction condition of Ginkgo Biloba Seed polysaccharide (GBSP) by Ultrasonic Wave were optimized with single factor and orthogonal experiments.
通过单因素和正交试验优化了超声波法提取银杏多糖的实验条件。
The effects on the reaction were investigated by orthogonal and single - factor tests.
通过正交和单因素试验，考察了影响合成反应的各种因素。
The optimum recipe of Tartary buckwheat nutrient beverage was developed from single factor experiment and orthogonal experiment.
并采用单因素及正交试验确定出苦荞多肽营养饮料的最佳配方。
Four kinds of soy protein was modified by Transglutaminase, surface hydrophobicity of protein was measured under different conditions, and single factor and orthogonal experiments was determined.
本课题首先根据转谷氨酰胺酶修饰四种蛋白，测定其在不同条件下蛋白表面疏水性的变化趋势，并进行单因素及正交实验。
The optimal conditions for Aspergillus oryzae O3 producing soybean isoflavone-glycosidase were determined by the single factor and orthogonal test experiment.
通过单因素实验和正交实验，探讨米曲霉O3产大豆异黄酮糖苷酶的最佳条件。
The modeling and analysis of orthogonal variable spreading factor (OVSF) codes assignment in wideband code division multiple access (WCDMA) cellular communication systems are presented.
对宽带码分多址(WCDMA)蜂窝移动通信系统中下行链路的正交可变扩频因子(OVSF)码字分配问题进行了建模分析。
RESULTS: Single factor design, orthogonal design, uniform design and factorial design are widely used for the optimization purpose.
结果：单因素设计、正交设计、均匀设计、因子设计是目前微球工艺中常用的优化方法。
Factors effect on corrosion resistance of LY12 aluminum alloy are studied thoroughly at edges and corners by orthogonal and single factor experiments.
通过正交实验和单个因素实验，对影响LY 12型铝合金棱角部位耐蚀性能的因素进行系统深入的研究。
Under conventional conditions the dyeing technology of fast growing Chinese fir was studied by a series of single factor experiments and multi factor orthogonal experiments.
通过系列化单因素试验和多因素正交试验，研究常规条件下速生杉木染色工艺及工艺参数对木材染色效果的影响。
The microwave-assisted extraction of seabuckthorn leaves flavonoids is investigated using single factor and orthogonal test in the 70% ethanol solution.
以体积分数70%的乙醇为萃取液，用单因素分析与正交试验相结合的方法，研究了微波萃取沙棘叶黄酮。
Using lotus root as main material, a new processing technology of soft-packed of sweet-scented osmanthus sticky rice sugar lotus root was studied by orthogonal, single factor and contrast test.
以莲藕为主要原料，通过正交实验、单因素实验及对比实验，研究了软包装桂花糯米糖藕加工的新工艺。
Meanwhile, the optimal conditions for laccase production were obtained by the means of single factor analysis and orthogonal method: maltose 3%, yeast extract 0.
同时利用单因素分析和正交试验确定了灵芝的最适产漆酶条件：麦芽糖3%、酵母浸粉0。
The optimum processing technology parameter was obtained through one factor and orthogonal test.
通过一系列单因素试验和正交试验确定了苦荞麦饼干的优化工艺参数。
The optimal extraction parameters and the extraction rate were studied by single factor and orthogonal experiments.
采用单因素和正交实验确定了最佳提取条件。
The optimal formula was determined by single factor and orthogonal experiments.
采用单因素和正交设计实验，确定了蒲公英饮料的最佳工艺。
So, this paper made orthogonal corrosion test of multi-factor.
因此本文开展了多因素的正交腐蚀试验。
The effects of several factors on dedifferentiation and redifferentiation of Pueraria lobata earthnut were investigated by orthogonal experiment, single factor experiment and plant tissue culture.
采用正交试验、单因子试验和植物组织培养方法，探讨几种因子对野葛块根组织脱分化与再分化的影响。
The effects of several factors on dedifferentiation and redifferentiation of Pueraria lobata earthnut were investigated by orthogonal experiment, single factor experiment and plant tissue culture.
采用正交试验、单因子试验和植物组织培养方法，探讨几种因子对野葛块根组织脱分化与再分化的影响。
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