析因试验

无重复析因试验位置效应分析若干方法的比较原状与重塑粉土静力三轴试验的对比研究

Comparison of Some Methods for Location Effect Analysis of Unreplicated Factorial Experiments ; The Compared Test Study on Static Tri-axial Test of Undisturbed and Remolding Silt

基于全面析因试验的塑封球栅阵列器件焊点可靠性

Solder Joint Reliability of Plastic Ball Grid Array Component Based on Design of Full Factorial Experiment

影响炉水pH值因素的析因试验研究

Study of Factorial Experiment on pH Value in Boiler Water

通过二水平析因试验筛选出甘油、脱脂乳、Vc及蔗糖4种保护剂对菌种有较好的冷冻保护作用。

The optimum cryoprotectant was determined as glycerol , skimmed milk , vitaminC and sucrose using 2-level factorial experiment .

析因试验中交互作用分析的SAS技术

SAS Technique of Interaction Analysis in Factorial Experiment

应用2k析因试验设计方法可同时考虑多项因素及其交互作用对响应变量的影响。

Two level factorial experimental design is provided as a method different from the traditional " one-factor-at-a-time " design , which takes into account several factors and their interactions simultaneously .

在优化培养基成分时，用两水平析因试验及快速登高法等方法设计实验方案，并结合SAS，Origin等统计软件对实验数据进行析因分析和响应曲面分析。

Shake-flash culture conditions of nutritional yeast were studied with mutant M3-20.Two-lever-factor tests and climb-quickly methods were used to design experiment . At the same time , according to factor analysis and the response surface analysis , data were analyzed with statistical software , such as SAS , Origin .

方法开胸犬模型分三组：条件优选组按4（剂量）×3（机械指数）×2（探头频率）析因试验设计行MCE并定量分析比较；

Methods Anesthetized open chest dogs were divided into three groups : Optimal condition group devised according to the scheme 4 ( doses )× 3 ( mechanic index )× 2 ( transducer frequencies ) of factorial analysis were assessed by MCE quantitatively ;

用电子计算机分析选冶析因试验设计的结果

Computer-based result analysis of factorial designs in mineral processing experiments

析因试验设计在环境污染物联合毒性研究中的应用

Application of Analysing Reason Examination Design in Studying Associated Toxicity of Environment Contamination

析因试验与因子贡献率

Analyze and Test of Factors and Contribution Rate

光固化复合树脂与陶瓷的粘接强度及析因试验分析

Bong strength of light - cured composite resin to porcelain and analysis of factorial experiment

论析因试验的效应重分及其响应曲面的正交多项式回归

The decomposition of effects of factorial experiment and orthogonal polynomial regression analysis of response surface

析因试验设计在剖宫产术预防感染用药研究中的应用

Application of Factorial Design on Study of Using Drugs for Preventing Postoperative Infections of Cesarean Sections

综合应用析因试验设计与拉丁超立方抽样试验设计，对难加工材料马氏体不锈钢进行了高速铣削试验。

Factorials design and Latin hypercube sampling design are applied in the high-speed milling experiments of martensitic stainless steel .

20世纪80年代以来，在效应稀疏性的前提下，出现了许多无重复析因试验的客观分析方法。

Since the 1980 's , many objective methods for analyzing unreplicated factorial designs have appeared on the premise of effect sparsity .

采用2×3析因试验设计，将26周龄罗斯产蛋鸡270只，随机分为9组。

With 2 × 3 factorial experimental design , 270 Ross laying hens of 26 weeks of age were randomly divided into 9 groups .

不对称性臀肌挛缩组行自身对照研究（t检验），对称性臀肌挛缩患儿按病程及病情分为4组，按析因试验的设计行方差分析。

According to the extent and duration the bilateral contracture group was divided into 4 subgroups . An analysis of variance of factorial design was selected .

并采用3×2析因试验设计研究了油菜原蜂花粉、异抗坏血酸钠、植酸钠对南京香肠抗氧化性能的协同作用。

Three factors factorial experiment was used to investigate the main effect and interaction rape bee-pollen , sodium isoascorbate and Phy on anti-oxidant function of chinese-style sausage .

实验取得以下主要结果：通过析因试验，对桦褐孔菌深层发酵的培养基营养成分进行筛选。

The main results are showed as follows : The nutrients of culture medium for submerged culture of mycelia in Inonotus obliquus are screening by factorial experiment .

在切削速度471～2356m/min内，综合应用析因试验设计与均匀试验设计，对镁合金进行了高速铣削试验。

M / min to 2 ? 356 ? m / min , factorials design and uniform design were applied to the high-speed milling experiments of magnesium alloy .

分别应用正交试验法和析因试验法设计试验，研究获得的多糖，计算提取率。

Experiments for activity and content assay of the polysaccharides extract were designed using Orthogonal and factorial experimental method and the extraction rates of the polysaccharides were calculated . 2 .

并由此推测建立假设，做了酸处理、破碎细胞壁、离子浓度三因素的2~3析因试验和不同离子及离子浓度对染料的吸附实验，以求验证机理。

To test the hypothesis , the 23 cause-analysing experiments of acid-modifying , cell-crashing and ionic concentration and the experiments about the relation between the adsorption quantities and ionic concentration were also designed .

本文中，应用2水平部分析因试验设计来研究和分析系统，评价和分析不同参数对总成本的影响程度以及和他们之间相互作用。

In this article , two-level fractional factorial experimental designs are used to study and analyze the systems , evaluate and analyze the effect on total product costs and determine which variables are most influential .

针对成型中黑点的产生，还使用了析因法试验设计并取得了成功。

Factorial method experimental design has successfully dealt with the problem of black spots in injection molding .

本文通过析因组合试验法和一次一因素试验法的对比，进行了研究和探讨，认为多因素组合试验法优于一次一因素试验法。

Through study on contrast between combination multifactor and single-factor testing method of mineral processing , this paper affirms that the former is superior to the latter .