Floc concentration distribution in a dynamic flocculator with a flat vane wheel was measured experimentally.实验测定了平直叶轮动态混合絮凝器内絮团浓度的空间分布.The flocculation mechanism and kinetics of opposite folded plate flocculator ( OFPF )...
盖尔镇定地注视着哈里，沉默了片刻。Gail was silent for a moment, regarding Harry with his steady gaze.有一会儿，他怔怔地注视着周围的景物。He was lost in the con-templation of the landscape for a while.他漠然而漫无目标地注视着不远处。He stares detachedly into the middle di...
to pay your hydro bill付电费In today's practice , a substantial part of hydro - electricity orginates from reservoirs.今天, 很大一部分水电来源于水库.Water power schemes ( hydro - electric schemes ) are of two types, high dams or low...
His nine-month sentence was overturned by Appeal Court judge Lord Justice Watkins.上诉法院法官沃特金斯撤销了对他作出的9个月徒刑的判决。The court overturned that decision on the grounds that the Prosecution had withheld crucial evidence...法庭以检控方拒绝...
Monrovia after the fighting is eerily quiet.战斗过后的蒙罗维亚静得让人害怕。...'Bob Roberts', an eerily prescient comedy about a populist multimillionaire political candidate.《天生赢家》，一部关于一位拥有数千万家财的平民党政治候选人的怪诞预言性喜剧Even so, the f...
Old World sandpiper with a curved bill like a curlew.东半球矶鹬,嘴巴弯曲象麻鹬.a large bull with curved horns长着弯曲犄角的大公牛The water curved round the rocks in great bursts of foam.水流撞击岩石，产生大量泡沫。The covariant equation of plane motion bod...