动态层 meaning in Chinese

dynamic bed

Application of the active layer as a query tool in the embedded mapx
的动态层技术在电子地图查询中的应用
In addition , the dynamic layer analysis of slope stability under the influence of grounder water is introduced , the dynamic database of the water level of dongmiaojia slide is studied and developed
介绍了考虑地下水影响的边坡稳定动态层分析的原理，研究设计了东苗滑坡的地下水位动态数据库。
In this paper , the dynamic lbl polyion composite membranes were prepared by depositing polyacrilic acid and polyethyleneimine alternatively on the ultrafiltration support membrane under a certain pressure . the polyion composite membranes were evaluated by the pervaporation separation of water - ethanol mixture
采用动态lbl (动态层-层吸附)成膜方法,以聚丙烯酸为聚阴离子,聚乙烯亚胺为聚阳离子,一定压力下,在超滤膜上制备聚离子复合膜。