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- The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP (kerosene) -HNO3system. 研究了在HNO_3体系中,P_(204)萃取La和Ac的机理及影响La,Ac萃取分离因素,给出了La,Ac分配的数学模型。
- The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP (kerosene)NO3 system. 本文研究了在HNO_3体系中,P_(204)萃取La和Ac的机理及影响La,Ac萃取分离因素,给出了La,Ac分配的数学摸型。
- The extraction mechanism of palladium in chloride system by di(1-methyl heptyl)acetamide (N_(503)) has been studied. 本文研究了N,N二甲庚基乙酰胺(N_(s03))从氯化物体系中萃取钯的机理。
- The effects of different demulsification methods on the recovery of emulsion were compared, and the extraction mechanism was studied. 通过比较不同的破乳方法对乳液回收的影响，对液膜萃取机理进行分析。
- The research progress on extraction of amino acids by reversed micelles was reviewed,including the extraction mechanism and the development of applied research. 综述了反胶束萃取氨基酸的研究进展,包括萃取机理、应用研究的进展。
- The search result can be classified into groups and displayed hierarchically by web Information extraction mechanism and web information automatic classification for users to obtain what they need on WWW fast. 通过Web数据抽取机制以及Web信息分类技术实现检索结果的分类和层次化展示;使得用户快捷地从WWW上获取所需信息.
- This paper investigated the reactive extraction mechanism of mono-chloroacetic acid by tri-octylamine (TOA) in various diluents, such as octanol, benzene, hexane, carbon tetrachloride and chloroform. 为深入认识反应萃取机理,以一氯乙酸为被萃溶质,三辛胺(TOA)为反应萃取剂,分别以正辛醇、苯、正己烷、四氯化碳和氯仿为稀释剂,进行了萃取平衡特性及负载溶剂红外光谱分析的实验研究。
- A new method for extracting strontium from celestite is introduced with extraction mechanism and process expounded as well as suitable technological parameters given. 本文介绍了直接从天青石矿提取锶的新方法。文中不仅阐述了它的提取工艺原理和工艺过程，并且还介绍了实际生产中提取锶的合适工艺参数的制订。
- The extraction mechanism of At is inferred as following:The complex-anions AtX2-(X = Cl-, Br-, I-, OH-) were formed, mainly in aqueous solutions and paired with the cations M+(M=H+, K+, Na+), then the ion pair was extracted by crown ethers . At在溶液中主要形成络合阴离子AtX_2-(X=CI~-,Br~-,I~-,OH~-),它与适宜的阳离子M~+(M=H~+,K~+,Na~+)配成离子对被冠醚所萃取,这是At被萃取的主要形式,萃取反应简单表示为:M~++C_(有)+AtX_2~-(?)
- multistrategy extraction mechanism 多策略提取机制
- web information extraction mechanism web数据抽取机制
- 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。
- Keywords sec-octylphenoxy acetic acid;rare earth chloride;extraction mechanism; 仲辛基苯氧基乙酸;氯化稀土;萃取机理;
- 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
- Keywords tri-n-octylamine;carboxylic acid;hydrophobicity;extraction mechanism; 三辛胺;有机羧酸;亲油性;萃取机理;
- 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。
- Information Extracting Mechanism of Chinese Text Database Oriented 面向中文文本数据库的信息抽取机制
- Ice cream flavored with vanilla extract. 用香草精调味的冰淇淋。
