It was a novel idea to control the growth of Microcystis actinomycete.利用放线菌的代谢产物特异性抑制或杀死微囊藻是一条治理水华的新思路.The mechanism of flocculation and removal of Microcystis aeruginosa by chitosan - modified clays was studied.文章探讨了壳聚糖...
Remove the vegetables from the steamer when they are three-quarters cooked.将蔬菜蒸至大半熟后从蒸锅里捞出。Mckinnon went down from deck to the officers' quarters.麦金农走下甲板，来到军官们的住处。You can watch aircraft take off or land at close qua...
我不太同意，呃，我们位居第三的说法。I would challenge the, er, suggestion that we're in third place.排名第三的巴尼特队以0–3的比分在克鲁遭遇惨败。Third-placed Barnet were humbled 3-0 at Crewe.牧场把 四分之三 的小公牛都阉割了.The ranch castrated three - fourths of its ma...
They have been the aggressors in this conflict.他们一直是这次冲突中的挑衅方。They were determined to drive the aggressors out of their soil.他们决心把侵略者赶出国土.They drove away the aggressors.他们赶走了侵略者....