When it increases to a certain degree, the influence could be neglect, i. e. the semi-permeable boundary could be treated as complete permeable boundary.

当其增大到一定程度时，其影响可忽略，即半透水边界可作为完全透水边界来处理。

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The available solutions without considering the consolidation and creep of clay, the permeable and impermeable boundary of tunnel are just extreme cases of this paper.

现有不考虑土体固结和流变、且简单假定隧道边界透水或不透水情况下的解均为此解的特例。

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Architecturally, it creates a permeable skin that not only dissolves the boundary between inside and outside but also defines the visual character of the house.

在结构上，它创建了一个渗透性皮肤，不仅溶合了室内外空间也界定了住宅视觉特征上的边界。

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