论文部分内容阅读
设计思想“大气的压强”是初中《物理》第一册第十一章第一节的内容 ,这节课是在学生掌握了压强的概念、压强的公式和单位、液体压强的特点和规律以及液体内部压强的公式之后 ,学习的又一压强方面的知识 .这节课主要讲的是关于气体压强中大气压强的初步知识 ,与前面所学的固体?
The design concept “atmospheric pressure” is the content of the first section of the eleventh chapter of the first volume of the “Physics” of junior middle school. This class is where the students master the concepts of pressure, formulas and units of pressure, the characteristics and laws of liquid pressure and After the formula for the internal pressure of the liquid, learn another knowledge about the pressure. This lesson is mainly about the preliminary knowledge of the atmospheric pressure in the gas pressure, and the solids learned in the previous study.