释义 |
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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。 - 2
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。 - 3
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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