Sham operation group ligature was done in each vessel without blockingmedium sized artery of cerebrum.
结扎各血管，不阻塞大脑中动脉。
2
The pollutants can be fiber fabric medium, finally captured by blocking the filter medium, make through the fabric of the medium pressure drop increase.
这些污染物可被纤维织物介质所捕获，最后堵塞过滤介质，使通过织物介质的压降增加。
3
The improved model reflects the blocking phenomenon in the micro-filtration medium perfectly.