The method in this paper, which can be used to calculate the interior sound field of arbitrary-shaped closed thin shell (equal or unequal thickness), suits a large scope.
本文所提出的这一方法适用面广,可以求出任意形状封闭薄壳(等厚度或不等厚度)的内部声场。
Figure 3.11 depicts the levels of insulation installed in the house construction, while figure 3.13 shows the interior, which illustrates the exceptional position and thickness of the roof.
图3.11描述了设置在建筑中的保温层,图3.13表示了其内部构造,图示说明了其非常规的位置和屋顶厚度。
The facies has large depositional thickness, showing colina shape, desultory interior reflections and extension along major structural alignment on seismic section.
该相沉积厚度相对较大,在地震剖面上反映为丘状隆起,内部反射杂乱,呈乱岗状反射,多沿主要构造线延伸。
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