6.平行重复原则在实验设计中为了避免实验结果的偶然性必须对所做实验在同样条件下进行足够次数的重复不能只进行1 2次便得出结论重复对照 Template




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tomski6.平行重复原则在实验设计中为了避免实验结果的偶然性必须对所做实验在同样条件下进行足够次数的重复不能只进行1 2次便得出结论重复对照 coloring