物理实验发现，所用的生物聚合物溶液中的悬浮微粒在多孔介质中进行运移，并被捕集，因而引起溶液在介质中的渗透率显著下降。
The suspended particles in biopolymer solution, when moving through the porous media, are captured by the latter, which reduces remark— ably the solution permeability through the media.
本发明描述将一个或多个无机层置放于释放层(诸如多孔、微粒释放层)上的沉积方法。
Deposition approaches are described to place one or more inorganic layers onto a release layer, such as a porous, particulate release layer.
本文采用多孔石墨探针直接采集大气微粒物质(apm)后，立即用石墨探针炉原子吸收法测定收集在探针上的APM中的镉。
After atmospheric particulate matter was directly collected with graphite probe filters, the trace cadmium in APM was determined by graphite probe furnace atomic absorption spectrometry.
应用推荐