方法采用四因素二次回归正交旋转组合设计和生物统计方法。
Methods: Four factors quadratic regression rotation combination design and agricultural biological statistics were applicated.
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.
采用三因素二次正交旋转组合设计对氮、磷、钾肥的用量进行了定量研究。
Quantitative study on the quantity of nitrogen fertilizer, phosphate fertilizer and potassium fertilizer was conducted through three-element quadric orthogonal whirling combination design.
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。
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.
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.
运用二因素五水平回归正交旋转组合设计，进行施氮量与密度对油菜产量影响的研究。
Using quadratic rotational regression combination design to study the influence on yield of the rape under the different nitrogen and density.
在预备性实验基础上，采用二次正交旋转组合设计对粉煤灰水泥刨花板进行工艺试验。
Technological experiment of fly-ash cement particleboard was processed with the mathematical model of "Quadratic Orthogonal Rotational Combination Design", based on the preliminary experiment.
本试验采用二次正交旋转组合设计对氮、磷、钾、硫、柠檬酸、油菜素内酯进行分析。
The Quadratic-Orthogonal-Rotation-Combination is used to analysis the effect of Nitrogen, Phosphate, Kainite, Sulphur, Lemon acid and BR in this study.
采用二次回归正交旋转组合设计，研究了水肥耦合效应对保护地土壤硝态氮运移的影响。
Coupling effects of water and fertilizers on translocation of nitrate nitrogen in protected land were studied with the design of quadratic orthogonal rotational combinations.
以水解度（DH）为指标，采用五元二次回归正交旋转组合实验对胰酶酶解芝麻蛋白工艺进行探索。
Taking degree of hydrolysis(DH) as criterion, the pancreatin hydrolysis of sesame protein was studied by applying a five factors quadratic regression orthogonal rotation grouping equation experiment.
应用二次正交旋转组合设计方法建立粽管巢蛛和拟水狼蛛对稻纵卷叶螟和稻褐飞虱捕食作用的数学模型。
The quadratic orthogonal rotation design with five factors was used to study the effect of of technology for production of biodiesel.
盆栽试验条件下，利用二因素五水平正交旋转组合设计研究了助剂APSA-80对草甘膦杀死芽根长度的影响。
By pot trial the influence of APSA-80 on the length of dead bud root killed by glyphosate was studied with method of two factors; five levels rational regression design.
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.
从分析二次正交旋转组合设计的数学理论入手，提出通过建立关联关系的方法使二次正交旋转组合设计的实验设计和回归分析一次实现，编制了二次旋转组合实验设计孵化器。
Beginning with analyzing Quadratic rotation-orthogonal combination designs mathematics theory, the paper aim to set up the correlative relationship making the two separate steps into one.
应用五元二次旋转正交设计进行红景天甙浸提工艺试验。
The quadratic orthogonal rotation design with five factors was adopted in an experiment of salidroside extraction.
根据旋转回归正交试验，研究探讨了不同肥量、密度条件下对春小麦产量的影响。
Through the rotating, regressive and perpendicular experiment and the study of the effect of spring wheat yield between different fertilizer quantity and density.
采用旋转回归正交试验，探讨了不同肥量、密度条件下对小麦产量的影响。
Through the rotating, regressive and perpendicular experiment and study of the effect of wheat yield between different fertilizer quantity and density.
以机器人运动学方程为基础，基于变换矩阵中旋转子矩阵正交的特性，提出一种6r机器人运动学逆解算法。
Based on the kinematics equation and the orthogonal character of the rotation sub-matrix in a transformation matrix, an approach to the inverse kinematics problem of 6r robots is proposed.
本文利用旋转矩阵的正交性，提出了进一步改善原旋转矩阵估计的约束优化方法。
Based on the orthogonality of rotation matrix, a constrained optimization approach is proposed to estimate the rotation matrix.
该标定方案直接优化摄像机相对于世界坐标系的旋转角度，因此能够在获得精确解的同时，保证旋转矩阵的正交约束条件。
Because the calibration method directly optimizes the camera rotation angles relative to the world coordinate system, it ensures the orthonormal constraints as well as the precise solutions.
对抗凝血纤维素硫酸酯制备过程进行五因素二次旋转正交实验和统计优化分析。
The preparation of anticoagulant cellulose sulfate was investigated by five factors quadri-rotation orthogonal experiments and statistical optimization analysis.
作旋转的肾脏线和旋转的三瓣外摆线，且彼此维持正交。
Construct rotating nephroid and three-cusped epicycloid while remaining orthogonal to each other.
本文根据旋转回归正交试验，深入研究探讨了不同肥量、密度条件下对小麦产量的影响。
Through the rotating, regressive and perpendicular experiment and the deep study of the effect of wheat yield between different fertilizer quantity and density.
结果表明，该方案不仅保证了旋转矩阵的正交性，同时提高了定标精度。
The results prove that this plan not only ensures the rotating matrix 's orthogonality but also improves the calibrating precision.
分析两个旋转轴非正交的倾斜旋转轴结构的五轴机床结构，运用机构学理论建立该类型五轴机床机构学模型。
This paper analyzed the configuration of the five-axis machine tool with a nutating head whose rotational axis is in an inclined plane.
分析两个旋转轴非正交的倾斜旋转轴结构的五轴机床结构，运用机构学理论建立该类型五轴机床机构学模型。
This paper analyzed the configuration of the five-axis machine tool with a nutating head whose rotational axis is in an inclined plane.
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