- electrochemical potential
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电化学势的英文
例句与用法
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- Method of electrochemical potentiokinetic reactivation ratio measurement for stainless steels
不锈钢用电化学势动再活化比率测量方法 - Photo of electrochemical potential and total sulphide levels at sam ka tsuen typhoon shelter 2000 - 2005
三家村避风塘的电化学势及总硫化物水平2000 - 2005年图片 - Heavy metals and organic contaminants are very persistent in marine sediment . sediments in victoria harbour have an elevated organic content and are highly anoxic with low electrochemical potential due to sewage , as well as being contaminated with heavy metals
海洋沉积物内的重金属及有机污染物一般均难以降解而维持较久，长期以来污水排放使维多利亚港海床沉积物的有机物含量偏高，因而导致沉积物高度缺氧和电化学势下降，重金属污染也较严重。 - In addition , sediment from these typhoon shelters typically has low electrochemical potential and contains high levels of organic matter and heavy metals . this pollution occurs largely because of the inability of the typhoon shelters to easily rid themselves of any contaminants that make their way into them
一直以来，近市区的避风塘水质均较差，溶解氧水平低而大肠杆菌和其他污染物含量则偏高，此外沉积物的电化学势通常较低，并含有大量有机物和重金属。 - In 2005 , 61 physical and chemical parameters were measured and analysed in sediments . these included particle size , electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution , chemical oxygen demand which indicates organic pollutants , total sulphide inorganic constituents , source of the unpleasant - smelling gas hydrogen sulphide , 15 metals and metalloids aluminium , arsenic , barium , boron , cadmium , chromium , copper , iron , lead , manganese , mercury , nickel , silver , vanadium and zinc , and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年，沉积物监测包括分析61种物理及化学参数，其中有粒子大小电化学势有机污染促使沉积物缺氧，而让电化学势呈负数值化学需氧量显示有机污染程度总硫化物无机物，是造成难闻气体硫化氢的主因15种金属及准金属铝砷钡硼镉铬铜铁铅锰汞镍银钒及锌和痕量毒性有机物多环芳烃及多氯联苯分别为16种复合物及18种同质物。