1) seabed
[英]['si:bed] [美]['si,bɛd]
底床
1.
To get the stability of shallow structure foundation and adjacent seabed in Cheng Dao shallow sea area, we have made an investigation on high resolution echo depth side sonar and shallow strata section etc.
为了得到埕岛海域浅水区构筑物地基及周边底床稳定性，本文通过高分辨率的回声测深、旁侧声纳及浅地层剖面等声学仪器勘查，并结合钻孔、现场和室内的实验分析，采用新的计算方法，对埕岛海域浅水区人工构筑物地基及周边底床稳定性进行了计算、分析和评价。
2.
The foundation is laid for analyzing the influence of seabed to dynamic loads on free span.
本研究采用三维大涡数值模拟的方法建立了计算悬跨海管外部流场的数值模型, 计算有底床存在情况、不同间隙比时悬跨海管附近的外部流场。
2) sandy seabed
沙质底床
1.
Numerical analysis of pore water pressure response in sandy seabed under nonlinear wave in shallow water;
浅水非线性波作用下沙质底床孔隙水压力响应数值分析
2.
On wave-induced dynamic response on sandy seabed around caisson breakwater;
沉箱防波堤沙质底床对波浪动态响应的研究
3) streambed substrate
河床底质
1.
Field experiment on the effect of streambed substrate on macroinvertebrate diversity;
河床底质对大型底栖动物多样性影响的野外试验
4) Sandy sea bed
砂质底床
5) Wavy beds
波状底床
6) bedforms
底床形态
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。
参考词条