Based on these, this thesis optimizes the sound-proof ability of window.
本论文基于此，对窗户的隔声性能进行了优化设计。
Based on the analysis of sound incidence and fluid-structure Coupled condition, a mathematic model of double-proof window is established, and this model involves the design parameters.
通过对声波入射的分析，同时结合流固耦合条件，建立出双层隔声窗传声损失的数学模型，该模型能够同时包括隔声窗的优化设计参数。
People can achieve improvement from such aspects as wall sound-proof, window sound-proof , and floor sound-proof in terms of technology.
提高声环境品质在技术上要从墙体隔音，窗户隔音，楼板隔音几方面入手，并需要注重整体小区声环境品质的提高。
Firstly, the sound-proof performances of a single-glazing window is analyzed.
首先，本文分析了单层窗的隔声。
Firstly, the sound-proof performances of a single-glazing window is analyzed.
首先，本文分析了单层窗的隔声。
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