4个生产层理论  four production levels theory

EPON物理层  EPON physical layer

NAU服务管理层  NAU services manager layer

TMN管理层模型  Management layer model of TMN

凹面交错层理  concave cross-bedding

板状交错层理  tabular cross-stratification; tabular cross-tratification; tabular cross-bedding

包卷层理  convolute bedding

保留管理层的收购项目  Management Buyin (MBI

崩移层理  slump bedding

边界层理论  Boundary-layer theory; theory of boundary layer; BLTM; boundary layer theory; film theory

边缘层理论  edge layer theory

表面层理论  surface layer theory

波痕层理  ripple bedding; drift bedding; wave-ripple bedding

波纹状层理  corrugated bedding

波状层理  current bedding; wavy bedding

剥层理论  delamination theory

薄边界层理论  thin boundary layer theory

薄层理互层  thin-bedded alternation of strata

不对称层理  asymmetric bedding

不规则层理  irregular bedding