Methods By means of UPLC, apply factorialexperimentdesign to investigate overall the changing rule of the contents of salvianolic acid B, tanshinol, protocatechualdehyde and etc.
The fourth experiment investigated whether different hands affected the results, and was a repeated measures factorialdesign.
第四个实验考察不同的手是否对实验结果产生影响,为被试内设计。
3
The first experiment was a repeated measures factorialdesign to study whether different ways of manually rotating impacted mental rotation of the different objects.