Permafrost Active Layer
active constrained layer damping
主动约束层阻尼
主动约束层
阻尼减振
Lagrange公式
active constrained layer damping ACLD
active consvained layer damping structure
active screen ion sulphurized layer
analysis layer by layer
computation layer by layer
concretion layer by layer
Coupling between ductile layer and brittle layer
equivalent variable velocity layer by layer
grouting layer by layer
interfacial layer transition layer
Layer by layer assembly
LBL(layer-by-layer)自组装
层层组装
layer by layer eschar-free skin resurfacing
Layer by layer inversion