在我们进行音质设计过程中,为了及早对设计方案作出评价,作了1:10的声学模型试验。
In the course of designing the acoustics, we proceeded experiment with acoustical model of scale 1:10 in order to make an initial evaluation for the design.
声学相似性是水下结构噪声模型试验的基础。
Acoustic similarity is the base of scaled model tests of underwater structure noise.
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