试验中采用了三因素三水平正交多项式回归设计，并建立了影响再生效果的数学模型。
In the experiment, normal multinomial regressive experimental design of three factors and three levels was adopted and mathematical models of regeneration effect were set up.
采用随机区组试验设计，通过方差分析、多重比较及回归分析，研究不同配方基质性质与油松容器苗生长及生理特性的关系和对苗木生长的影响。
Using randomized block experiment design and variance analysis, multiple comparisons and regression analysis methods; the effects of the container-growing seedling were systematically analyzed.
通过均匀设计安排橡胶配方试验，进而用数据处理组合方法(GMDH)建立高精度的回归模型。
A high precise regression model of rubber formulation was built with the uniform design and GMDH (group method of data handling) method.
采用回归设计方法，通过试验找出齿面变质层深度与各工艺参数间的关系式。
By means of regression design, the relational formula between the depth of the thermal damage layer and parameters of technology was found.
在总结有关文献资料和大量试验结果与统计回归分析的基础上，提出了一种新的浇注系统设计计算方法。
Based on a review of literatures and regression analysis of the experimental data, a new algorithm for gating system design has been developed.
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.
使用了试验设计方法中新的方法—均匀设计，其特点是试验次数少，回归方程可靠度高，预测准确度高。
It used the new method of experimental design method-uniform design. Its characteristic is less times of experiment, high reliable regress equation and improved predicting precision.
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.
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。
In this paper, the experimental design was regression of 3 factors quadric orthogonal revolving combination.
通过均匀试验设计得出各指标（峰值粘度、破损值、回生值）的回归方程及相关系数，确定了各指标最高或最低时各因素的组合。
Through the uniform design of the regression equations and the correlation coefficients, of and the combinations when the highest value or highest value were obtained.
此系统利用了回归正交设计方法，可进行多变量变化的各种模拟试验；
This system utilizes the regression-orthogonal method, so it can be used for the multivariable simulation test.
回归的组合试验设计是一种最优试验设计，近年来得到了广泛的应用。
A combination experimental design of regression is one of the optimum experimental design and is widely applicated in recently year.
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。
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.
前言：采用二次回归正交设计方法，对“ 胶乳法”氯化天然橡胶（CNR）进行薄层干燥试验。
The thin layer drying experiments for Chlorinated Natural Rubber (CNR) by latex process were carried out by quadratic regressing methods.
运用农业系统工程原理，采用二次回归正交旋转组合设计进行田间试验。
The field experiments were carried out by using the principle of agricultural systems engineering and the modular design between quadratic regression and positive rotation.
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 quadratic regression orthogonal design with five factors was adopted to shoot_used Dendrocalamus latiflorus forest planted on hills in Nanjing stated_owned forest farm.
在试验的基础上，应用二次混料回归设计试验方法设计镍铁型铸铁焊条药皮渣系的配方，借助计算机辅助优化，获得了综合工艺性能优良的镍铁型铸铁焊条。
Based on experiments, the coating compositions of nickel ferro type cast iron electrode have been worked out using regression method and computer - aided optimization.
利用二次回归的中心组合设计方法进行试验设计和数据优化。
The experiment design and calibration data are dealt with the central composite design, which is a statistical method.
通过单因素实验、正交试验及二次回归旋转组合设计，确定出草莓酸奶生产配方的整体优化方案。
Through the single factor experiment, orthogonal experiment and matched design, the optimized strawberry yoghurt's formula is determined.
根据二次回归正交组合方法与油气藏射孔完井有限元模型进行了数值模拟试验的设计与计算。
According to the secondary regression in quadrature combined method, the design and computation of finite element numeric simulation were done.
实验中采用了正交试验设计和回归分析方法。结果表明，充填尾砂中细粒级含量有可能进一步提高，增加充填尾砂的利用率，充填体性质也有所改进。
The experimental data indicated that it is possible to increase the fines content in the fill, thus utilization coefficient of tailings is raised and properties of fill will be improved.
本文对扩大式旋风集尘器冷模试验的主要设计参数进行了量钢分析，并用计算机对试验数据进行逐步回归处理，得到扩大式旋风集尘器的数学模型。
This paper concerns the main design parameters of the enlarged type cyclone dust collector used for the cold model test are analyzed with the dimensional analytical method.
本文对扩大式旋风集尘器冷模试验的主要设计参数进行了量钢分析，并用计算机对试验数据进行逐步回归处理，得到扩大式旋风集尘器的数学模型。
This paper concerns the main design parameters of the enlarged type cyclone dust collector used for the cold model test are analyzed with the dimensional analytical method.
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