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1)  retarding ability
缓染力
2)  retarding effect
缓染
1.
The results indicated that their retarding effect increased in order of DC_(2~12)
本文研究了两种阳离子Gem in i表面活性剂(DC2~12、DC2~16)对阳离子染料(阳离子蓝X-GRRL和亚甲基蓝)的缓染作用。
2.
The results indicate that its leveling effect is equivalent to that of 1227 but superior to that of Peregal O; Its retarding effect is close to that of 1227 but better than Peregal O; Its migration is superior to that of 1227 or Peregal O.
研究了 β-环糊精对阳离子染料的缓染、移染及匀染作用,结果表明:其匀染性与1227相当,优于平平加O;缓染效果接近1227,优于平平加O;移染作用优于1227和平平加O。
3)  pollution remission
缓解污染
4)  retarding agents
缓染剂
5)  retarding effect
缓染效应
6)  lessening membrane fouling
延缓膜污染
1.
The definition of membrane fouling was presented,the progress in membrane fouling research were thoroughly reviewed,and the technical measures for lessening membrane fouling effect.
介绍了膜污染的定义,系统论述了膜污染的研究进展,着重从改良膜的性质、改善污泥混合液的特性和优化膜分离操作条件等三个方面介绍了国内外有效延缓膜污染的技术措施。
补充资料:缓染剂
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性质:纱、线或织物在染色过程中为达到匀染的目的,向染浴添加旨在抑制染料迅速上染的物质。缓染剂为亲纤维型的匀染剂,常用的有各种类型的表面活性剂。在选用时应因染料而异,如腈纶用阳离子染料染色时选用阳离子型表面活性剂。

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