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leaching
英:
美:
v.【矿业】【冶】浸出(leach的ing形式);【土壤】淋洗;滤取;滤去
n.【矿业】沥滤
1、The marketing coordinator was concerned about what the chemicals
leaching
out of some common types of plastic might be doing to her body.───市场调查员关注的是化学品浸泡过的一些普通种类的塑料制品对身体的影响。
2、Such fertilizer
leaching
is responsible for dead zones across the world, like the one at the mouth of the Mississippi River currently.───这些肥料的浸出是造成世界多个死亡区的罪魁祸首,比如眼下的密西西比河口。
3、No
leaching
out of the enzyme takes place during the reaction and the colloidal stability is not impeded by the adsorbed biomolecules.───没有浸出的酶发生反应,在胶体稳定性并不妨碍了吸附生物分子。
4、The most obvious cost of inaction is the
leaching
away of trust.───最明显的代价就是信任的流失。
5、And extracting it from this rock often means
leaching
it out with cyanide.───从岩石中提取意味着还会残留下有害的氰化物。
6、It began to take shape after indoor
leaching
experiments, site conditions experiments, pilot-scale experiments and industrial experiments.───从室内工艺浸出试验开始,经过了现场条件试验、半工业性试验和工业性试验,最终建成了初具规模的地浸矿山。
7、The chemical process industries use
leaching
but the process is usually called extraction, and organic solvents are often used.───化学加工业用到沥滤,但这个过程通常被称作淬取,而且常常使用有机溶剂。
8、Sandy soils are prone to the
leaching
of nutrients and minerals and so tend to be nutritionally poor.───养分和矿物质容易从沙质土壤中流失,因此沙质土壤往往较为贫瘠。
9、The aqua regia and chlorination
leaching
provided a rapid rate of dissolution.───王水法和氯化法溶金速率快。
1、bleaching───v.(使)漂白,晒白;(使)变成淡色;(使)失去活力;(使)失去实质内容;用漂白剂给(排水管、水槽等)清洗(bleach的现在分词)
2、pleaching───vt.编织
3、letching───漏网
4、beaching───n.船只搁浅;搁滩;抢滩;滩头系留;vt.将…拖上岸(beach的现在分词)
5、reaching───v.到达(reach的现在分词);伸出
6、leeching───n.水蛭吸血法;v.用水蛭吸血(leech的ing形式)
7、leching───v.好色,纵欲;对……有强烈欲望(lech的现在分词)
8、peaching───n.桃子;桃树;桃红色;受人喜欢的人(或物);adj.桃色的;用桃子制成的;vi.告密;vt.告发;n.(Peach)人名;(英)皮奇
9、leashing───n.皮带;束缚;vt.束缚;用皮带绑住
浸出率(leaching rate),浸出率是浸取各类金属工艺的标准之一。生产实践表明,浸出率越高,金属的提取率就越好,工矿企业获取的经济效益就越好。
表明所要提取的金属被浸出的程度,即金属被浸出的百分率。如浸溶锌焙砂时,若浸出的锌占焙砂中锌的80%,则锌的浸出率为80%。