It is a dense material -different from surrounding soil -and therefore discernible.
和普通的泥块不同，泥砖是一种十分紧实的材料。
It is a dense material - different from surrounding soil - and therefore discernible.
和普通的泥块不同，泥砖是一种十分紧实的材料。
The extrusion of compressible material in plane strain is analysed in use of UBET and compared to fully dense material.
应用上限元方法分析了可压缩材料平面应变挤压问题，并与致密材料进行了比较。
Mesangium: Possible mild increase in matrix. Some electron dense material identified but this is not typical of immune type deposits.
肾小球系膜：基质轻度增生。发现部分电子致密物质，但这不是典型的免疫类沉积。
Mesangium: Possible mild increase in matrix. Some electron dense material identified but this is not typical of immune type deposits.
肾小球系膜：基质轻度增生。发现部分电子致密物质，但这不是典型的免疫类沉积。
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