The mechanism of flocculation and removal of Microcystis aeruginosa by chitosan - modified clays was studied.文章探讨了壳聚糖改性粘土絮凝除藻的机理.Consolidation settlement occurs mainly in clays or silts.压缩沉降主要出现在粘土或粉沙中.Thus clays and sha...
Cale has ploughed a more esoteric furrow as a recording artist.作为一名录音艺人，凯尔走了一条较为冷僻的道路。There are indications that his esoteric popularity may be ebbing.有迹象表明,他神秘的声望可能正在下降.This was House of Commons gossip, as esoteric as t...