均匀试验设计 meaning in English
homogeneous design of experiment
Examples
- The application of uniform experimental design to configuration design of hypersonic aircraft
均匀试验设计法在高超声速飞行器外形设计中的应用 - Uniform design method is used to constitute test examples . back test is used to test the result . the result proves that forecast capability of neural networks is good enough
神经网络训练结束后，采用均匀试验设计方法构造测试样本对神经网络进行测试，并采用后验差检验方法进行结果检验，证明神经网络预测能力较好。 - The proposed method contains two main parts : one part is determination of the noncontinuous factors by the orthogonal design method and the other is determination of the continuous factors by the uniform design method
联合试验设计法主要分为：用正交试验设计法确定非连续性因素及其在备选水平中的适宜水平，以及用均匀试验设计确定连续性因素及其备选水平中适宜的水平范围两部分。 - To determine influence of technical conditions on product diameter , the influences of concentrations , molar ratio , reaction temperature and time on average size were investigated by means of uniform design . the results of experiments indicated that product diameter was mostly influenced by reaction temperature , followed by molar ratio of reactant , concentration of reactants , and reaction time . the optimum conditions were c ( co ( no3 ) 2 6h2o ) = 0 . 35mol / l , n ( co ( nh2 ) 2 ) : n ( co ( no3 ) 2 6h2o ) = 3 . 53 : 1 , reaction temperature 94 and reaction time 3 . 53h
以产物的平均粒径( nm )为优化指标，选择硝酸钴浓度、反应物摩尔比、反应温度和反应时间四个因素，运用均匀试验设计技术进行3 ~ 5 1 ~ 3因素优化试验，发现反应温度对产物的粒径影响最大，其次分别为反应物摩尔比、硝酸钴浓度以及反应时间，并确定最佳反应条件为：硝酸钴浓度0 . 35mol l ，反应物摩尔比为3 . 53 ： 1 ，反应温度94 ，反应时间3 . 53h ，预报值粒径y _ 1 = 19 . 57nm ，在此优化条件下制得的纳米co _ 3o _ 4平均粒径为22nm 。 - Under the appropriate conditions of sampling equipment of gas chromatographic headspace analysis , determine a suitable salt and a suitable extracting solvent by the orthogonal design method , then determine the fitting feed composition of ethanol - water mixture , the fitting distribution between extracting solvent and mixture , and the fitting salt concentration by the uniform design method
在对建立的顶空气相色谱采样装置的操作条件进行优化之后，先用正交试验设计法确定非连续性因素盐和萃取剂及其在备选水平中的适宜水平，再用均匀试验设计确定连续性因素乙醇的进料浓度、萃取剂配比和加盐量及其备选水平中适宜的水平范围。