The way of analytical method is a way by which we can solve to simple room shape and border condition, basing on the theory of waveacoustics.
解析法是基于波动声学理论，对简单房间体形、简单边界条件来求解的方法。
2
Based on waveacoustics, the low frequency sound field is analyzed in this paper, and reciprocity is verified both theoretically and experimentally.
文章根据波动声学的观点对房间内的低频段声场做分析，理论和实验都验证了这个结论。
3
This paper analyses the sound decay in an acoustically treated rectangular space from the view point of waveacoustics. and a new method of calculating complex eigenvalue is given.