3-D wave speed structure model of underground
amorphous structure model
banded structure structure
chemical structure model
chestnut soil tier structure model
core-periphery structure model
crystal structure model
electrical conductivity structure model
Geologic Structure Model
geological structure model
granular structure model
hierarchical structure model
递阶结构模型
层次结构模型
层次化结构模型
递阶层次结构模型
internal structure model