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Recent advancement in the study on retention characteristics, and permeation features of NAPLs, mathematic models of their transport and experimental technology and methods are reviewed. on such a basis direction and trend of the research on mechanism of
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在分析国内外研究现状的基础上，指出了今后非水相流体在多孔介质中迁移理论研究的方向和发展趋势，提出了需要进一步研究的关键性问题。 |
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Recent advances have allowed nucleosome dynamics on promoters to be studied in real time, dramatically changing how we think about gene regulation on chromatin templates.
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目前的进展已经能够实时地监控启动子上核小体的动力学改变，戏剧性地改变了我们对染色体上基因调控的认识。 |
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Recent advances in biomedical research, such as vascular growth factors, clonality of hemangioma endothelial cells, immunophenotype, endothelial progenitor cells (EPCs), somatic mutations of IH, provide insights into a deeper understanding of the etiology
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近年来对与该病相关的血管形成生长因子、单克隆生长、免疫表型、内皮祖细胞、基因缺陷等多方面进行了较深入的研究。 |
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Recent advances in boosting chitin/chitosan application is reviewed.
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摘要甲壳素／壳聚糖潜在应用范围宽广，但存在溶解性问题。 |
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Recent advances in direct synthesis of trialkoxysilanes from silicon and alcohols were reviewed, including the raw material, solvent, catalysts and reaction conditions.
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摘要综述了硅与醇直接合成三烷氧基硅烷所用的原料、溶剂、催化剂以及催化反应的工艺条件。 |
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Recent advances in geochmical analytical techniques developed by the Institute of Geophysical and Geochemical Exploration were reviewed in this paper.
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摘要本文介绍物化探研究所1988~1997年十年中化探分析测试技术的新进展。 |
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Recent advances in nacre used as bone implant are reviewed in this paper.
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摘要珍珠层是一种天然的纳米生物陶瓷材料，一直是生物矿物材料学者研究的焦点。 |
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Recent advances in preparation of ethylene glycol via ethylene oxide catalytic reaction are reviewed in this paper.
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摘要对环氧乙烷催化法合成乙二醇研究的最新进展作了综述。 |
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Recent advances in using biological materials for information processing and computing. Perspectives on use of biological materials in computing.
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您对麻省理工学院开放式课件网站及课程资料的使用应符合我们法律声明中的相关条款。 |
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Recent advances of chiral metal catalysts for cyclopropanation are reviewed in this paper. The chiral catalysts include metal complexes with Schiff base, oxazoline, porphyrin metal, bipyridine, terpyridine, carboxylate, etc.
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摘要总结了近年来关于环丙烷化反应中各种手性金属催化剂的研究进展，包括席夫碱、恶唑啉、卟啉、联吡啶及四吡啶、羧酸酯等类型的手性化合物作为配体的金属催化剂。 |
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Recent advances on the study of porphyrins in the application of antitumor drug and anticancer action mechanism are reviewed, and the possible development in the future is predicated.
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摘要综述了卟啉类化合物作为抗癌药物的应用及其抗癌作用机理的研究进展，并对其研究的前景进行了展望。 |
