Orthogonal test method is applied to design optimization of 3d grains of solid motors.
首次利用正交试验优化设计方法对固体发动机三维药柱进行了优化设计。
The neural network model of high precision was obtained by the training of orthogonal test method.
通过正交试验法对模型的训练，得到了高精度的神经网络模型。
Orthogonal test method was used to optimize reaction conditions and the yield of acenaphthylene reached 59.09%.
采用正交试验法，在优化的条件下苊烯产率达59.09%。
The bath compositions of trivalent chrome black passivation for zinc-iron alloy coating were optimized by orthogonal test method.
采用正交试验法对锌-铁合金镀层三价铬黑色钝化工艺进行优化，并研究了工艺参数对钝化膜外观和耐蚀性等影响。
Objective To study and optimize the ethanol extracting technology condition of Scorpion and Centipede with orthogonal test method.
目的研究全蝎、蜈蚣乙醇提取工艺，并且采用正交设计法优选全蝎、蜈蚣的提取工艺条件。
By using orthogonal test method, the selective study on the mixture proportion about a type of polyurethane concrete was processed.
采用正交试验，对一种聚氨酯混凝土的材料和配合比进行了选择性研究。
The machining experiment is made on semi-spherical part by orthogonal test method. The results of test are analyzed by variance analysis.
运用正交试验方法对半球形零件进行切削试验，采用方差分析法分析试验结果。
Tea polyphenols from the Fenghuang tea of Chaozhou was extracted by ultrasonic wave technology with orthogonal test method in this study.
以潮州凤凰茶为原料，用超声波法提取茶多酚，通过正交试验确定最佳提取工艺。
Milling tests for aluminium alloy are carried out with multi-factors orthogonal test method, milling force of the carbide end milling cutter is measured.
采用多因素正交试验法进行铝合金铣削试验，测得了硬质合金立铣刀的铣削力。
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.
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。
The influence to the velocity of body center by the length of each linkage is analyzed through orthogonal test method, which can be the foundation in robot design.
采用正交试验设计的方法分析了机器人各杆件长度变化对躯体质心速度的影响程度，其结论可作为机器人设计时杆件参数选择的依据。
This paper describes the influences of some curing agents, plasticizers, filling materials on epoxy resin properties. An ideal compounding is obtained by orthogonal test method.
研究了不同种类固化剂、增韧剂、填料及用量变化对环氧树脂综合性能的影响。运用正交实验总结出了一组最佳配方。
The problems of mineralizer selection and its optimal additive amount in sintering of gangue cement clinker using coal gangue instead of clay were studied by orthogonal test method.
采用正交试验法研究了以煤矸石代粘土烧制水泥熟料时矿化剂的选择及最佳掺量问题。
The machining project of control cavity was set down based on the orthogonal test method, and the influence of control hole A and B on the hydraulic response of injector was tested.
根据正交试验法，制定了喷油器控制腔偶件的加工方案，并就控制A、B量孔尺寸对液力响应的影响进行了试验研究。
Based on the features of NC milling on ti alloy curved faces, the geometric parameters of ball end mills for fluting on ti alloy curved faces are optimized by using orthogonal test method.
根据钛合金曲面数控铣削加工特点，利用正交试验法优化钛合金曲面开槽用球头立铣刀的几何参数。
With the results obtained from the combustion test with single column briquette conducted with a orthogonal test method, layer combustion test was further conducted on a briquette test bench.
利用正交试验法进行的单颗粒圆柱状型煤燃烧试验所获得结果，进一步在型煤实验台上进行了层燃实验。
In the first study, it 'recommend an initial ratio of repairing material based on system analysis by orthogonal test method which explore the general using scope about kinds of raw materials.
研究中，首先用正交试验方法探寻了各类原材料组成的大致范围，再基于试验结果的系统分析确定了裂缝修补材料的初步配合比。
Through comparative study, L9 (34) orthogonal test method, the making eggs milk pudding is reasonable and practicable products formula, production technology and product quality control index.
本文通过对比研究、L9(34)正交试验等方法，研究出了制作蛋奶布丁合理、可行的产品配方、生产工艺和产品质量控制指标。
Using the Orthogonal test method, the optimal structure parameters in subsea mining are obtained by constructing a objective function based on the principle to keep the stability of rock masses.
采用正交试验方法，以岩体稳定性为原则建立目标函数，获得滨海基岩开采最佳采场结构参数。
With orthogonal test method, it was found that the remarkable factor influencing the grain size of austenite is heating rate, and the optimum parameters for these steel wires have been determined.
应用正交试验法确定了获得超细晶粒的最显著影响的因素是加热温度，并确定了最佳的工艺参数。
It was analysed and studied that organic wastewater was biodegraded with immobilized cells by the method of orthogonal test from the Angle of biochemical reaction kinetics in this paper.
从生化反应动力学的角度，用正交试验的方法，对固定化细胞降解有机废水的过程进行了分析和研究。
The orthogonal test design method is very suitable to be popularized and applied in minor enterprises because of its features of scientific method, easy operation, lower cost and striking effect.
正交试验设计法以其方法科学、操作简便、费用节省、效果显著等特点，十分适合在小企业推广运用。
Fitting orthogonal polynomial method for characterizing the functional relationship between the dry density and moisture content of earth-fill in standard compaction test is presented.
提出了描述标准击实试验中土料干密度和含水量之间函数关系的拟合正交多项式方法。
Through analyzing the orthogonal test and incorporating it with the software testing theory, this paper puts forward an orthogonal method to design test cases.
文章对正交试验进行了分析，并将其与软件测试理论相结合，提出了测试用例的正交设计方法。
Methods Orthogonal test design, a high effective research method of multifactors, was used to balance test study on the epidemiologic factors of the disease.
方法应用一种快速高效的多因素研究方法—正交试验设计，对该病的感染流行因素进行平衡试验研究。
Methods: To determine the bacteriostatic diameter of Changyankang granules with different technological conditions by KB method and then make orthogonal test.
方法：用K - B纸片法测定在不同工艺条件下制剂的抑菌直径，进行正交试验。
METHODS: the technology of applying saturated solution stirring method in the inclusion of mixed volatile oil in Rhinobol tablets was optimized by orthogonal test with inclusion rate as index.
方法：采用正交试验法，以包合率为指标，确定饱和水溶液搅拌法包合鼻宝片中混合挥发油的最佳工艺。
The orthogonal test was adopted to optimize the process parameters, which affect the characters of the bioactive layer formulated by the simulated body fluid method.
采用正交试验方法对影响仿生溶液法制备生物活性层特性的工艺参数进行了优化设计。
Method: Orthogonal design was used in transdermal test with transdermal diffusion rate constant as selection standard.
方法：采用正交试验，对双氯芬酸二乙胺凝胶进行体外透皮试验，以透皮扩散速率常数为考察指标。
The thought and method of optimizing development plan by use of the numerical simulation of orthogonal test are introduced in the paper.
介绍了利用正交试验进行数值模拟优化开发方案的思想与方法。
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