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。
The single factor experiment and the orthogonal method were used to optimize the MAE condition.
在域上,开解正交变换表成对称之积,因子个数的多少,是用变换的剩余数来标定的。
On the field, the number of factors in solving the symmetrical product is calibrated by the remainders of the transformation.
采用正交配置法对多孔催化剂颗粒内反应物浓度分布进行了计算,在此基础上可以获得催化剂效率因子的值。
The concentration profile of reaction components in a porous catalyst pellet was calculated with orthogonal collocation, from which the efficiency factors of porous catalysts could be obtained.
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。
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.
论文对匹配滤波器和正交可变扩频因子作了研究。
In this dissertation, matched filter and orthogonal variable spreading factor are investigated.
通过对型砂各因子和水平的正交试验和方差分析,得出了最佳的配比。
Optimum Ratio is obtained by orthogonal test and variance analysis for different factors and levels.
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。
The modeling and analysis of orthogonal variable spreading factor (OVSF) codes assignment in wideband code division multiple access (WCDMA) cellular communication systems are presented.
在研制无卤阻燃电缆料中,采用正交试验设计,确定了有影响的四个因子的最佳搭配。
In studys and creations for cable material of non - halogen and non? Combustible, through orthogonal experiments, the best combination of four influencing factors has been discovered.
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.
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。
RESULTS: Single factor design, orthogonal design, uniform design and factorial design are widely used for the optimization purpose.
方法用主成分法提取因子进行方差最大正交旋转,计算因子负荷及主因子得分。
Methods the factors were extracted by principal component analysis and rotated by Varimax, then calculated the factor loading and the score of common factors.
本文分析双向加载下正交异性裂纹板的非线性能量率,指出所研究的裂纹板的非线性能量释放率与双向加载因子有关。
Due analysis has been made and it is found that the nonlinear energy release rate of orthotropic plate with a, crack is dependent on the biaxial load factor.
正交各向异性和各向同性材料的应力强度因子均为本文的特例。
The stress intensity factors of both orthotropic and isotropic materials can be obtained from the present results.
介绍了选取该三项因子进行正交试验设计从而找出提高亚麻非织造复合材料强度的有效方案。
Doing orthogonal testing design by choosing three terms of factor and find out the effective method for improving linen nonwovens intensity.
本文对已有的“协因子”算法进行了改进,并构造了二阶有限元双正交多尺度函数。
So, this method is modified in the article, and the finite element biorthogonal multiwavelets are constructed.
一个功能,它提供了灵活性在所谓的WCD MA空中接口物理层是使用正交可变扩频因子(OVS f码)码。
One feature that provides flexibility of the so-called physical layer of the WCDMA air interface is the use of Orthogonal Variable Spreading Factor (OVSF) codes.
方法:采用4因子3水平正交组合试验与单因素试验进行研究。
Method: The effects of n, p, K and sowing norm were studied by means of 4 factors and 3 levels orthogonal design experiments.
试验采用多因子正交设计法。
The experiments were carried out on a multifactorial and orthogonal design.
根据热休克起始时间、持续时间和休克温度三因子三水平设计正交试验,探索获得人工诱导南方鲇雌核发育的最理想条件。
The effects of treatment conditions including heat shock temperature, treatment initiation time after fertilization and treatment duration on development were investigated.
采用三因素五水平二次回归正交旋转组合设计,研究玉米品种、密度、施肥措施对西昌地区玉米产量形成的作用效应,建立回归模型并分析各因子的作用规律。
Quadratic orthogonal regressive rotation design of three factors is applied to study the effect of varieties, density and fertilization to maize yield in Xichang ecological area.
利用正交试验和单因子试验,对影响灯箱布用涤纶工业丝的断裂强度和干热收缩率指标的工艺因素进行了研究。
In this paper, we discussed tenacity and drying shrinkage rate of the advertising lamp shade PET industrial fiber using the orthogonal test and single-factor test.
通过单因素试验选定10%脱脂乳作为基础培养基,在此基础上通过正交试验筛选碳氮源、增殖因子,优化最佳培养基。
Endly based on single factors experiment, the optimum based cultures of L. diacetylactis was determined as 10% skim milk.
筛选正交实验的主要目的是找出显著因子,优化正交实验的主要目的是针对显著因子找出其最优水平取值。
The main purpose of selection orthogonal experiment is to find significant factors and the main purpose of optimization orthogonal experiment is to find the best values of the significant factors.
试验以抑制非酶糖基化反应活性为指标,通过单因素试验筛选了适宜碳源、氮源、无机盐以及复合营养因子,通过正交试验进一步优化培养基组成。
Effects of carbon sources, nitrogen sources and growth factors on the bioactivity inhibition of non-enzymatic glycation reaction of biotransformation products of Ginkgo biloba L.
试验以抑制非酶糖基化反应活性为指标,通过单因素试验筛选了适宜碳源、氮源、无机盐以及复合营养因子,通过正交试验进一步优化培养基组成。
Effects of carbon sources, nitrogen sources and growth factors on the bioactivity inhibition of non-enzymatic glycation reaction of biotransformation products of Ginkgo biloba L.
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