Traditional methods for experiment design and analysis is to design orthogonal experiment first, and then make regression analysis and variance analysis to search the optimal technological condition.
传统的实验设计与分析方法为首先进行正交实验设计，然后对实验结果进行回归分析和方差分析以确定最佳工艺条件。
T. ma was studied on the base of other studies, the experiment adopted with the combination design of orthogonal and quadratic regression equation.
采用三元二次回归正交组合设计，研究了氮、磷、钾三因素五个水平对湖北麦冬产量的影响。
At realm of surface roughness of machined surface, forecast mathematical model is set up by using quadratic regression orthogonal design between NC turning parameter and machined surface.
在已加工表面粗糙度研究领域引入回归正交分析，采用多元二次回归正交设计得到了数控车削参数与已加工表面粗糙度的回归预报模型。
The regression analysis of experiment result was carried out. The analytic results of figures come up to the orthogonal experiment design.
对实验数据进行回归，所得图形分析结果与正交设计实验分析相吻合。
The quadratic regression orthogonal design with five factors was adopted to shoot_used Dendrocalamus latiflorus forest planted on hills in Nanjing stated_owned forest farm.
对福建南靖国有林场山地麻竹笋用林采用五因素二次回归正交试验设计进行配方施肥研究。
The optimal technical conditions for sulfated modification of konjac glucomannan gel beads were (investigated) by the quadratic regression rotatable orthogonal design.
采用二次回归旋转正交组合实验设计方法，探讨了魔芋葡甘聚糖凝胶珠的硫酸酯化修饰的最优化工艺条件。
The multi-element orthogonal polynomial regression is used for traditional optimization technique of parametric optimum design, and the experimental research is done by some experiential formula.
传统的研究方法是采用多元正交多项式回归参数优化设计，通过获得一些经验公式来进行实验研究。
In this paper, the experimental design was regression of 3 factors quadric orthogonal revolving combination.
采用三因素二次正交旋转组合回归设计试验，对甘薯氮、磷、钾施肥量进行了研究。
An orthogonal regression design is used in studying the preparation of fermentation rice juice beverage from high-protein rice flour and broken rice.
以清洁米加工的副产品高蛋白米粉和碎米为原料，采用回归正交设计法研制发酵米汁饮料。
According to the partial-control theory and the traits of design of quadratic rotation-regression-orthogonal combination, the central point treatment is put forward in this paper.
本文根据二次正交旋转组合设计的特点和局部控制理论，提出了中心点数据处理法。
Composites process is optimized by orthogonal regression design method. The result shows that this composites is of good property and fiber binds well with resin matrix surface.
采用正交回归设计的试验方法优化复合材料工艺，所制得的复合材料性能优异，纤维与基体界面粘接良好。
In this paper the method of the second-order regression orthogonal design is presented which is used in the research of the prescription of the inner tube produced by Hang-zhou Rubber Factory.
本文所介绍的二次回归正交设计方法，在杭州橡胶厂生产的内胎配方研究中得到了应用。该厂使用了优化后的配方不仅内胎的物理机械性能达到了世界先进水平，而且制品的成本也降低了。
To obtain sample space used to establish the nonlinear regression model, the FEM simulation tests were arranged with the methods of orthogonal and random experimental design.
基于正交和随机方法安排了有限元仿真试验，获得了用于非线性电磁建模的样本空间。
To obtain sample space used to establish the nonlinear regression model, the FEM simulation tests were arranged with the methods of orthogonal and random experimental design.
基于正交和随机方法安排了有限元仿真试验，获得了用于非线性电磁建模的样本空间。
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