利用均匀设计和二次回归分析的方法对麦草as - AQ法蒸煮工艺进行了优化。
The optimum conditions of AS-AQ pulping of wheat straw were studied using uniform design and square regression analysis.
本文分析了利用二次回归旋转组合设计,研究玉米大豆间作群体各限制因素对产量等目标性状的影响。
The influence of limiting factors in a population of intercropped corn and soybean upon object characters such as yield was studied with quadratic regression rotational combinatorial design.
试验采用二次回归“3414”完全方案设计,对高桥地区圆葱植株的氮、磷、钾含量及产量进行了分析。
By using "3414" fertilizer experiment method, the contents of n, p, K and yield of onion in Gaoqiao area were comprehensively analyzed.
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。
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.
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.
在单因素试验基础上,利用二因素中心组合设计原理及响应面法分析建立二次回归模型。
Based on the results of single-factor experiments, a quadratic regression model was established with the help of two factors central composite experimental design and the response surface method.
在单因素试验基础上,利用二因素中心组合设计原理及响应面法分析建立二次回归模型。
Based on the results of single-factor experiments, a quadratic regression model was established with the help of two factors central composite experimental design and the response surface method.
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