experimental animal grouping 实验动物分组
DESIGN: Randomly grouping, experimental control and prospective study.
设计：随机分组、实验对照、前瞻性研究。
Design: Completely random grouping design and exploratory experimental research based on the experimental animals.
设计：以实验动物为研究对象，完全随机分组设计，探索性实验研究。
A contrast experimental research is carried out on the grouping exercise and splitting exercise, testifies the superiority of the former.
通过对篮球教学中组合练习法与分解练习法进行对比性试验研究，验证了组合练习法的优越性。
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