方法：采用4因子3水平正交组合试验与单因素试验进行研究。
Method: The effects of n, p, K and sowing norm were studied by means of 4 factors and 3 levels orthogonal design experiments.
采用正交组合回归设计实验方法，研究硅、锰元素对铸态锌基合金力学性能的影响规律。
By the orthogonal regressive principle, the experiment method is designed, and the regularity that the affect elements si and Mn in the mechanical properties of cast zinc-base alloy have been studied.
采用正交组合试验设计，人工模拟研究了洪涝中各因素对棉花产量、产量构成因素的影响。
Effects of flooding at different developing stages on cotton yield and yield components were studied in the experiment designed by orthogonal combination.
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。
T. ma was studied on the base of other studies, the experiment adopted with the combination design of orthogonal and quadratic regression equation.
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.
在高碱度条件下，运用正交组合分析手段，对钒钛磁铁精矿的烧结工艺进行烧结实验研究分析。
Using analysis methods of orthogonal combination under the conditions of high alkalinity, sintering process on Vanadic Titanomagnetite are researched.
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 optimal technical conditions for sulfated modification of konjac glucomannan gel beads were (investigated) by the quadratic regression rotatable orthogonal design.
特别地，要将导航状态和会话状态设计为彼此正交，因为可能会在不同的导致状态形成的组合中访问相同的会话。
In particular, design the navigational state and session state to be orthogonal to each other, because it is possible to access the same session in combination with different navigational states.
特别地，由于可能在不同导航的组合中访问同一个会话，因此应将导航状态和会话状态设计为彼此正交。
In particular, navigational state and session state should be designed to be orthogonal, since it is possible to access the same session in combination with different navigational states.
您将碰到的大多数优秀的decorator都在很大程度上采用了这种组合正交关注的范例。
Most good decorators you will encounter employ much of this paradigm of combining orthogonal concerns.
结论正交设计方法有效的筛选出了三种天然药物的最佳组合方案，提高了实验效率，节约科研资源。
Conclusion Orthogonal Test Method can enhance the efficiency to screen the best combination of three medical herbs, and is of time saving and resource saving.
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.
通过一次回归正交试验找出了影响除芒效果的主次因素和最佳参数组合，为进一步研究除芒机理与机具提供了依据。
By making a primary orthogonal regression test, the major factor and best parameter combination were found out, which supply theoretical basis for further research on awn removed principle and awner.
针对糖水荔枝罐头加工，贮藏中容易出现的褐变现象，通过L9(34)正交实验确定糖水荔枝最优无硫护色剂组合为：0。
For preventing Browning of canned Litchi in Syrup in the processing and storing, the best combination of color fixatives without sulfur selected by L9 (34) orthogonal experiment was 0.
通过正交试验，确定了该饮料的最佳组合方案为A4B1C 2d 4 E2。
Best of all combination was found to A4B1C2D4E2 by the orthogonal experiment.
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.
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.
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.
以香石竹叶片为外植体，利用二次回归正交设计对其再生体系建立中的关键因素6-BA和NAA的浓度及其组合进行定量优化。
Optimal concentrations of 6-BA and NAA and their combinations were tested with quadratic regressive orthogonal design for their effect on shoot regeneration of Dianthus caryophyllus L.
采用均匀正交设计UL9（34）分析了6-BA，IBA，蔗糖不同浓度及其组合对长柄扁桃继代培养的影响。
The effects of 6-BA, IBA and sucrose in different concentrations and combinations on subculture of Amygdalus pedunculata were analyzed by using uniform orthogonal design UL9(34).
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.
如对切削加工的诸因素采用正交设计的安排，以最佳方案选择各参数的最优组合，可得满意的结果。
Satisfactory results are obtained by arranging cutting factors in accordance with orthogonal design and choosing the optimal combination of parameters according to optimal scheme.
通过三因素正交试验找出了影响行进阻力的主次因素和最大评价指标的参数组合。
The major factor and best parameter combination were revealed by a triple factors orthogonal test.
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.
仿形喷雾试验按照不同的喷雾参数组合采用正交试验的方法进行。
The orthogonal experiments were conducted for the profile modeling spray with different spray parameters combination.
运用正交试验法，找出了超声波探伤轧辊裂纹深度最佳参数组合，提高了超声波探伤的准确度。
Quadrature method is used to work out the optimum parameters and to improve the accuracy of ultrasonic crack detection of roller in the paper.
运用正交试验法，找出了超声波探伤轧辊裂纹深度最佳参数组合，提高了超声波探伤的准确度。
Quadrature method is used to work out the optimum parameters and to improve the accuracy of ultrasonic crack detection of roller in the paper.
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