论文部分内容阅读
布朗运动实验是高中物理一个较难的重点演示实验,其对学生间接认识分子在不停地作无规则运动时所起的作用是其他实验无法替代的(如模拟器)。因此,做好该实验,让学生都能观察到该实验的现象极为重要。我们和其他教师通过大量的实验,结合实际,找到了一种简单实用的方法完成该实
Brownian movement experiment is a difficult demonstration experiment of high school physics. It can indirectly understand that students play a role in irregular movement without other experiments (such as simulator). Therefore, it is very important that the experiment be done so that students can observe the experiment. We and other teachers have found a simple and practical way to accomplish this through a large number of experiments combined with actual conditions.