河涌底泥,sediment
1)sediment[英]['sed?m?nt][美]['s?d?m?nt]河涌底泥
1.In this paper,we investigated the effect of pH value of cathode rinse liquid on electrokinetic(EK) remediation processes of sediment.采用电动修复装置,选用电镀厂附近被Zn、Cu、Cr、Ni严重污染的河涌底泥作为试验材料。
2.The effect of electro-kinetic treatment on the removal of main heavy metals in sediment under various voltage drops was investigated.选用重金属污染严重的河涌底泥作为试验材料,设计了电压分别为20、25和30 V的3组试验,运行5 d,研究了电动修复过程中电压对修复效果的影响。
英文短句/例句

1.Treatment of River Sediments with Calcium Lignosulfonate and Nitric Acid木素磺酸钙与硝酸联合处理河涌底泥的试验研究
2.Effect of Different Applied Voltage on Electrokinetic Removal of Heavy Metals from Sediment不同电压对重金属污染河涌底泥电动修复效果的影响
3.The steamer stirred up the mud in the river.汽船把河底的泥浆搅了起来。
4.Study on Rule of Nitrogen and Phosphor Release from Sediments in Yanghe Reservoir;洋河水库底泥氮磷释放规律试验研究
5.A Study on Sediments Contamination and In-situ Stabilization of Urban River城市河流底泥污染与原位稳定化研究
6.Research and Discovery of Chemical Remediation in Urban River Sediment城市河道底泥化学修复的探索与研究
7.Nutrient Release from the Sediment in Xiangxi River Bay香溪河库湾底泥营养盐释放规律初探
8.STUDY OF HCHs AND DDTS IN SEDIMENT OF FU RIVER AT NANCHANG SEGMENT抚河南昌段底泥HCHs及DDTs的污染研究
9.Preliminary Study on Release Rule of Cr~(6+) from River Sediments河流底泥中六价铬释放规律初步研究
10.Characteristics and Significance of Sediment in Pengyuepu Creek彭越浦苏州河河口底泥沉积特征与意义
11.The Study of Sediment Heavy Metal Pollution and Sediment Treatments by Chemical Oxidization of Shijing River, Guangzhou;广州市石井河底泥重金属污染及底泥氧化处理研究
12.bottom-dwelling freshwater turtle inhabiting muddy rivers of North and Central America.北美和中美栖息在泥泞的河底的淡水龟。
13.Distribution of Pollutants in Water and Silt along the Upper Yongdinghe River永定河上游水体与底泥中污染物的分布规律
14.Preliminary Study on Nitrogen and Phosphorus Release from the Creek Sediments, Outskirts of Shanghai上海市郊河流底泥氮磷释放规律的初步研究
15.Construction of Low Capped Pile Foundation in Muddy River Bed by the Method of Steel Case with Bottom有底钢套箱法施工淤泥质河床中的低桩承台
16.Characteristics of Pollutants Distribution and Correlativity of Sediment in Suzhou Creek苏州河底泥中污染物分布特征及相关性
17.Influence of Dredging on Suzhou Creek Ecology System苏州河底泥疏浚对围隔中水生生态系统的影响
18.Study on Organic Contaminant Transport and Transform in Bottom Sediment of Water System;河湖底泥有机污染物迁移转化规律研究
相关短句/例句

riverbed sludge河湖底泥
1.The experiment study the pyrolysis behaviors of coal slime and riverbed sludge using the method of liner warming.实验采用线型升温的方法对煤泥水与河湖底泥共热解制氢特性进行了研究。
3)River sediment河道底泥
1.Situations of river sediment disposal of Shanghai and Pengyuepu River are introduced.介绍了上海市河道底泥处置的现状,并对彭越浦河道底泥的化学成分、粒径分布进行了测定。
2.Main components and features of river sediment are introduced Secondary pollution of river sediments to the water quality of the river is clarified Studies on importance and approaches to reutilization of river sediment are elucidated and carried out, which lead to the future and problem of the reutilization of river sedimen主要介绍了河道底泥的主要成分和特征 ,阐明了河道底泥对上覆水体水质的二次污染作用 ,并对河道底泥资源化的意义和途径进行了阐述和研究 ,指出底泥资源化的方向和存在的问
3.The principle, method and results of measuring specific surface area of ceramisite made of river sediment are discussed.讨论了以河道底泥和生活污泥为原料烧制的陶粒比表面的测定原理、方法和结果 ,并对生活污泥添加量、粘结剂添加量和烧结温度对陶粒比表面的影响作了进一步分析。
4)Sediment of Fen River汾河底泥
1.Study on the Heavy Metal Pollution in Sediment of Fen River;汾河底泥中重金属元素污染状况研究
5)river sediments河底污泥
1.Seeded with normal anaerobic granular sludge,mixed sludge(normal anaerobic granular sludge and aerobic activate sludge),river sediments respectively, feeding with synthetic wastewater containing ammonia and nitrite, three similar lab-scale UASB systems were started up.采用 3套相似的小试UASB系统 ,分别接种普通厌氧颗粒污泥、普通厌氧颗粒污泥与好氧活性污泥的混合污泥以及河底污泥 ,以自配含NH+ 4 N和NO-2 N的废水为进水 ,分别经过 2 2 5d、2 2 0d和 2 5 0d的启动运行 ,均成功实现了厌氧氨氧化过程 ,氨氮去除率都达到 80 %以上 ,但在各反应器中由厌氧氨氧化过程所去除的氨氮与亚硝酸氮的比例有较大区
2.s: Using river sediments as seed sludge, at the condition of pH 5.利用河底污泥,以葡萄糖为基质,在pH值为5。
3.Effects of some major factors of anaerobic fermentative biohydrogen production with organic substrates was evaluated using preheated river sediments as seed sludge The results showed that: at 35 ℃ and initial pH of 65, these sediments could use different sugars including xylose,glucose,fructose ,sucrose,cellobiose,starch as substrates to produce hydrogen.本文采用经预热处理后的河底污泥,对其利用有机物厌氧生物产氢过程中的几种主要影响因素进行了试验研究。
6)bed mud河底泥
1.A gas chromatographicmass spectrometric method (GCMS) for the simultaneous determination of environmental estrogens (including 4nonylphenol, bisphenol A, diethylstilbestrol and 17αethinylestradiol) and endogenous estrogens (including 17αestradiol, 17βestradiol, estriol and estrone) in urine and bed mud is reported.报道了尿及河底泥中环境雌激素(壬基酚、双酚A、己烯雌酚、17α 乙炔基雌二醇)和内源性雌激素(17α 雌二醇、17β 雌二醇、雌三醇、雌酮)的气相色谱 质谱(GC MS)测定法。
延伸阅读

河涌1.方言。河汊。