从波动声学的角度讨论声波测井的探测深度问题。
Based on acoustics, one can study the testing depth of sonic logging.
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。
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 wave acoustics.
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。
Based on wave acoustics, the low frequency sound field is analyzed in this paper, and reciprocity is verified both theoretically and experimentally.
本文从波动声学观点出发，分析了矩形水池中声能的衰变，给出了一种解算复本征值的新方法。
This paper analyses the sound decay in an acoustically treated rectangular space from the view point of wave acoustics. and a new method of calculating complex eigenvalue is given.
本文从波动声学观点出发，分析了矩形水池中声能的衰变，给出了一种解算复本征值的新方法。
This paper analyses the sound decay in an acoustically treated rectangular space from the view point of wave acoustics. and a new method of calculating complex eigenvalue is given.
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