1) bed
沟床
1.
The characteristics of erosion and deposition of viscous debris flow gully bed are different from that of water flow or landslide.
粘性泥石流沟床的冲淤具有其特殊的机理,年内及一场泥石流的沟床冲淤主要受泥石流体性质、流型、规模的控制,阵性运动中沟床演变主要反映在残留层厚度的变化。
2) bed roughness
沟床糙率
1.
A calculating method for bed roughness based on debris flow velocity in curve;
基于泥石流弯道流速的沟床糙率计算
3) groove gradient
沟床比降
1.
On the base of this software, the characteristics of groove gradient are discussed, and the relationships between groove gradient and other parameters of debris flow drainage area is analyzed.
利用大型统计处理软件 SPSS探讨泥石流沟沟床比降的特点。
4) fluvial process
沟床演变
补充资料：沸腾床燃烧(见流化床燃烧)
沸腾床燃烧(见流化床燃烧)
boiling-bed combustion:see fluidized-bed combustion
沸腾床燃烧(boiling一bed eombustion)见流化床燃烧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。