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1)  wash out
云下洗脱
2)  rain out
云中洗脱
3)  desorption [英][di'sɔ:pʃən]  [美][dɪ'sɔrpʃən]
洗脱
1.
Effects of rhamnolipids on desorption of polychlorinated biphenyls from contaminated soils;
鼠李糖脂洗脱土壤中多氯联苯影响因素的研究
2.
Research progress of the adsorption and desorption of protein in immobilized metal ion affinity chromatography
蛋白质在固定金属离子亲和色谱中吸附与洗脱研究进展
3.
A kind of equipment is primarily designed that the two contrary courses of adsorption and desorption are integrated in one equipment and run simultaneously,and it can be applied in large scale industrial production,the successor with reversal osmosis concentration is designed also.
设计了一种可连续式同步吸附、洗脱的工业化设备,使得这2个相反的过程得以在规模化工业生产上很好地统一起来;并且还为其设计了反渗透浓缩的后续组合化浓缩装置。
4)  Elution [i'lju:ʃən]
洗脱
1.
Study the perfermance of absorption and elution of soybean isoflavone by macroporous resin;
树脂对大豆异黄酮吸附与洗脱性能的研究
2.
Effects of derivate of β-cyclodextrin on solubilization, elution and photodegradation of methyl-parathion;
HPCD对甲基对硫磷的增溶、洗脱与光降解
3.
The biosorption of Pb~ (2+) by Phanerochaete chrysosporium in a column and its elution;
黄孢原毛平革菌菌丝球对Pb~(2+)的动态吸附及其洗脱
5)  washing [英]['wɔʃɪŋ]  [美]['wɑʃɪŋ]
洗脱
1.
Washing of Polychlorinated-Biphenyl from Soil by Hydroxypropyl-β-Cyclodextrin;
羟丙基-β-环糊精对土壤中多氯联苯的洗脱研究
2.
The technique of absorption by series three ion exchange columns and washing by series two ion exchange columns has been studied.
以氯化钾和碳酸氢铵为原料,离子交换法制备碳酸钾,采用三柱串联吸附,双柱串联洗脱工艺,能提高树脂利用率和原料、洗脱剂的利用率。
6)  elution [i'lju:ʃən]
洗脱(淋洗)
补充资料:云下洗脱
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性质:又称洗除或洗脱。指云下降雨或下雪对大气中气体和颗粒物的冲刷、溶解、吸收,使其从大气中消除的过程。其机制主要是雨滴或云雾对气体或颗粒物等污染物的吸着、吸收、扩散、溶解等传质过程,或伴随有化学反应发生,最终污染物随降水到达地表,消失于大气环境中。酸雨的形成属于湿沉降类型,但它可以是云下洗脱过程形成,也可由云中洗脱的过程形成。两种酸化的途径不同,但最终都成为酸性降雨。

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