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3 .3 随机单位组设计3.3.1 设计方案说明 随机单位组设计 ,是先将实验单位根据专业知识按对实验结果有影响的非实验因素相同或相近者组成单位组 ,每个单位组中有二个或二个以上实验单位 ,分别随机地分配到各实验因素处理组中去 ,这样各个处理所用实验单位不仅数量相同 ,而且
3.3 The design of random unit group 3.3.1Description of the design scheme Random unit group design, is the first experimental unit according to the professional knowledge of the experimental results of non-experimental factors the same or similar to form a unit group, each unit group Two or more experimental units were randomly assigned to the experimental treatment group to go, so that each treatment unit used not only the same number of experiments, but also