山峰底部的层叠物中还含有粘土和硫酸盐，这两类物质都是在水的作用下才能形成。
The layers at the base of the mountain contain clays and sulfates, both known to form in water.
尽管另一些人，质疑层叠岩石化石是否是细菌活动的结果，但他们也想知道那些化石是否只是化学沉淀物。
Others, though, question whether fossil stromatolites really are the result of bacterial action, and wonder whether they might be chemical precipitates instead.
在那些古老的村庄里，我看见了许多建筑物和物体的表面都有美丽的层叠。
In the old villages I saw very beautiful layers on the surfaces of buildings and objects.
石笼网挡土墙，是石笼网笼子层叠堆砌的挡土建筑物。
Three, stone cage network retaining wall, stone cage cage stacked stacked retaining structure.
化学中的聚合物就是物质中很多相同的分子重复层叠排列，以不同的排列方式组成各种物理和化学形态。
Polymer chemistry links together many repeating chains of small molecules to form a layer-like structure that has unique physical and chemical properties.
该层叠结构的磁芯(1)优选在各树脂层中使用聚合物系树脂，在磁性体粉末中使用软性铁氧体粉末。
Preferably, in the core (1) of laminate structure, a polymer resin is used in each of the resin layers and a soft ferrite powder is used as the magnetic powder.
该层叠结构的磁芯(1)优选在各树脂层中使用聚合物系树脂，在磁性体粉末中使用软性铁氧体粉末。
Preferably, in the core (1) of laminate structure, a polymer resin is used in each of the resin layers and a soft ferrite powder is used as the magnetic powder.
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