block randomized experiment

基本解释

Arrange for experiment to animals in each group by design of randomized block experiment.
各组动物根据随机分组实验设计安排实验。
A set of 49 hybrids, obtained by crossing 7 chinese races with 7 japanese races according to partial diallel cross design, was reared in a randomized complete block experiment.
按随机区组设计饲养7个中系品种与7个日系品种组配的49个不完全双列杂交组合，调查估算22个数量性状间的遗传相关系数。
Using randomized block experiment design and variance analysis, multiple comparisons and regression analysis methods; the effects of the container-growing seedling were systematically analyzed.
采用随机区组试验设计，通过方差分析、多重比较及回归分析，研究不同配方基质性质与油松容器苗生长及生理特性的关系和对苗木生长的影响。