One corner of the painted Maya pyramid structure at Calakmul, Mexico. One layer of the mural must still be excavated.
墨西哥的卡拉克·穆尔·古玛雅城(Calakmul)，在一个彩色玛雅金字塔的角落里，还有一层壁画仍然需要继续发掘。
With the rise of groundwater level and continue to gather large amounts of water were Stop outside the waterproof layer of the pyramid, and the vent will penetrate through the part of water to come.
随着地下水层的上升和不断聚集，大量的水被阻挡在金字塔的防水层外，而且会通过地泉口渗透一部分水分进来。
Double layer flat diagonal square pyramid grids has the advantages of being simple in formation, rational in member stressing and fairly economic of steel cost among square pyramid grids system.
双层平板型斜放四角锥网架节点构造简单，受力合理，用钢量是四角锥体系网架中最小的一种形式，也是国内工程中应用较多的一种。
BlueMoon Arena is built on spread foundation, and its roof is an incomplete right four angle pyramid double layer reticulated shell.
蓝月亮表演场基础采用天然地基上扩展基础，屋盖采用正放四角锥双层非完整球面钢网壳。
As a unified whole society, its basic structure and basic form are like a pyramid, having both top end and bottom layer.
作为统一整体的社会，它的基本结构和基本形态如同一个金字塔，有高端和底层之分。
We expand it into two-layer structure based on sparse coding theory, and use Gaus-sian pyramid to solve scale problems.
我们修改基于特征的增量编码模型，根据稀疏编码原理，将其扩展成层次结构，并利用高斯金字塔解决尺度问题。
The advantages of two different structural types can be fully developed by combining the single-layer spherical dome and the double-layer square pyramid space grids into a new structural type.
在大跨结构中，将单双层网壳结合起来形成的一种结构形成———周边双层中部单层球面网壳结构，可充分发挥两种结构形式的优点。
The advantages of two different structural types can be fully developed by combining the single-layer spherical dome and the double-layer square pyramid space grids into a new structural type.
在大跨结构中，将单双层网壳结合起来形成的一种结构形成———周边双层中部单层球面网壳结构，可充分发挥两种结构形式的优点。
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