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- The principle,affecting factors and new progress of supercritical CO2 chelating extraction are discussed in the paper. 在总结国内外文献的基础上,介绍了超临界CO2络合萃取重金属的原理、影响因素以及最新进展情况。
- Finally, several problems about supercritical chelating extraction have been discussed and the future development directions have also been suggested. 最后指出了它目前存在的问题，并对未来研究方向进行了展望。
- supercritical fluid chelating extraction 超临界流体络合萃取
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- chelating extraction 螯合萃取
- The refuse of sugar cane after extraction of the juice. 甘蔗渣在汁液被榨完以后剩下的甘蔗废料
- It take a major operation to extract money from a minor poet. 要从小诗人那儿榨出钱来，得施行一次大手术。
- Data mining is to extract knowledge from information. 资料开采是从各种资讯中获得知识。
- Furthermore, the chelating Fe 2+ activity of Bre was shown. 灯盏花素还具有螯合Fe2＋的活性。
- Ice cream flavored with vanilla extract. 用香草精调味的冰淇淋。
- Used in or obtained by extraction. 提取的用于提取的，或通过提取得到的
- The extraction of a root of a quantity. 开方，求一个数的方根
- The insoluble portion of an extract. 提取物中不溶解的部分
- Wood ashes are leached to extract lye. 木炭被滤过以提取碱液。
- A short extract from a film or videotape. 剪辑从电影胶片或录相带剪出的片断
- Chelating cellulose is of simple preparation,excellent nature and low cost. 螯合纤维素制备工艺简单，性能优越，成本低廉。
- Chelating agents can be used to remove toxic metal ions from soil or water. 螯合剂可以用来从土壤或水中清除有毒的金属离子。
- They are by-products from the oil extraction. 它们是提炼石油时产生的副产品。
- Extraction is free, courtesy of the Bitch's Brew. 提取的过程将是免费的，向恶妇的酿造馆致敬。
