根据三重积分的计算原理及二重积分化累次积分的方法,得出改变三重积分的逐次积分顺序的方法.若要改变三重积分的逐次积分顺序,只要将逐次积分中相邻的单重积分换序即可.该方法适用于更高维的情形.
In this paper ,a method for changing the order of an iterated integral of a triple integral is given , based on the principle of the triple integral ,and the method of changing double integral into iterated integral .The method is also suitable for the integration in higher dimension .