文中以阻尼振动和受迫振动作为应用举例,讨论了Maple软件在大学物理教学中的应用。由阻尼振动和受迫振动运动方程,运用Maple软件强大的计算功能,可以在课堂中现场计算出阻尼振动和受迫振动的位移表达式;运用Maple软件便捷的辅助画图功能,可以非常方便地画出各种参数下振动位移随时间的演化曲线,起到随堂演示的效果。Maple软件在教学中的运用,可以提高学生对阻尼振动和受迫振动两种运动形态的理性理解和直观印象,提高教学质量。
The application of Maple software in the teaching of college physics is discussed in this paper,where damped vibration and forced vibration are taken as the examples. Using the powerful computing capabilities of Maple software,one can obtain the formulas of the displacements. The vibration displacement curve evolutions with different parameters can be obtained with the help of drawing function of Maple software,which can play the effect of demonstration in class. The application of Maple software in the teaching of damped vibration and forced vibration can enhance the rational understanding of the two movement patterns and improve teaching quality.