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实验,是自然科学研究的重要方法,也是自然学科教学的重要手段,实验能力是高考物理学科要考核的五个能力之一。?因此,搞好高中物理实验的复习,摸清实验中的研究方法也就至关重要的,教学中,我总结了以下五条实验中的研究方法。1、累积法:将微小量累积后测量求平均的方法,能减小相对误差。实验中也经常涉及这一方法。例如,在《用单摆
Experiment, is an important method of natural science research, but also an important means of natural subject teaching, experimental ability is one of the five competencies of college entrance examination physics subject. Therefore, to do a good review of high school physics experiments and to find out the research methods in experiments are of crucial importance. In teaching, I summarized the research methods in the following five experiments. 1, Cumulative method: the method of averaging a small amount of cumulative measurement, can reduce the relative error. Experiments often involve this method. For example, in "using pendulum