试验设计技术英文_试验设计技术英语怎么说

试验设计技术的英文

试验设计: experimental design; experim ...
技术: technology; skill; technique ...
设计技术: design technique; design technology
设计技术员: metal - aviation design technician; metal - machine designer; technology support - design technician; unclear
试验设计: design of experiments; designofexperiment; experiment design; experimental design; orthogonal design; test design

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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 。

试验设计技术的英文