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1·The rhombic dodecahedron packs together to fill space.

菱形十二面体堆积在一起以填充空间。

2·The dodecahedron gave the tunnel enough of a circular shape in section.

使得隧道有足够的圆形截面。

3·The galaxy in question would really be behind you, but you're looking through one face of the dodecahedron as if it were a window.

也许看到的星系在后方，但你就好像把十二面体的一个面当作窗户向外看。

4·A mathematic model of foam fractionation was set up based on the following assumptions: adsorption equilibrium, same bubble size and regular dodecahedron model of real bubbles.

前言：假设吸附过程始终处于平衡态、气泡大小均一以及每一个气泡均为正十二面体，构建了泡沫分离过程的数学模型。