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[期刊论文] 作者:贾崇吉1 周应萍2,
来源:理论导刊 年份:2007
[摘要]信息化是推动经济社会发展的重要力量。近年来,陕西省在信息化建设和应用方面发展步伐加快,但与发达省份相比还存在较大差距。应积极完善信息技术基础设施,大力推进信息技术应用,加强信息资源开发利用和信息化人才队伍建设等措施,推进陕西信息化快速发展。 ......
[期刊论文] 作者:梁 军1 路光前2,
来源:理论导刊 年份:2007
[摘要]陕北地区能源行业当前存在的生态和环境危机以及可持续性发展的深层次问题,提出了传统的线性经济模式和新型的循环经济模式的如何转换的现实要求。循环经济和陕北能源行业的发展互相耦合是解决当前生态危机和可持续发展的理想路径。循环经济路径下陕北能源......
[期刊论文] 作者:郭春玲1 丁 军2,
来源:理论导刊 年份:2007
[摘要]公民权与和谐社会构建关系密切:公民权利是构建和谐社会的核心内容。权利观念是构建和谐社会的理念基础;权利平等是实现社会公平正义的重要前提;权利实现是社会和谐发展的根本选择。 [关键词]公民权利;和谐社会;公平正义 [中田分类号]D621 [文献标识......
[期刊论文] 作者:何志桥[1],宋爽[1],杨岳平[2],徐新华[2],陈建孟[1],
来源:2007年全国臭氧专业年会 年份:2007
采用臭氧法降解含氟苯模拟废水。研究了氟苯降解的影响因素和动力学,考察了反应液初始pH值、反应物初始浓度、臭氧投量、反应温度对臭氧氧化降解氟苯反应速率的影响。...
SHRIMP U-Pb zircon age,geochemistry and Nd-Hf isotope of Neoproterozoic mafic dyke swarms in western
[期刊论文] 作者:GuangChun Lin (1) (2), XianH,
来源:中国科学:地球科学英文版 年份:2007
Neoproterozoic magmatic rocks are widespread in the western margin of the Yangtze block, and their origin and genesis have significant implications for understa...
Statistical theory for hydrogen bonding fluid system of A_aD_d type(II):Properties of hydrogen bondi
[期刊论文] 作者:HaiJun Wang (1) (2), XiaoZho,
来源:中国科学:化学英文版 年份:2007
Making use of the invariant property of the equilibrium size distribution of the hydrogen bonding clus- ters formed in hydrogen bonding system of AaDd type,the...
[期刊论文] 作者:ZhiLiang Jiang (1) (2), Yuan,
来源:中国科学:化学英文版 年份:2007
Silver nanoparticles in size of 8.0 nm was prepared by the trisodium citrate and used to label goat anti-human fibrinogen. In the pH 5.8 Na2HPO4-NaH2O4 buffer s...
[期刊论文] 作者:JianXin Tang (1) (2), NongYue,
来源:中国科学:化学英文版 年份:2007
A novel typography technique was developed to in situ synthesize oligonucleotide arrays on glass slide,which has the celerity,high spatial resolution,lower cost...
[期刊论文] 作者:ZhaoXia Zhang (1) (2), HongWe,
来源:中国科学:化学英文版 年份:2007
The photooxidation damage of lysozyme under 315-375 nm irradiation in the presence of riboflavin was studied by using sodium dodecyl sulfate-polyacrylamide gel...
[期刊论文] 作者:Xiang Zheng (1) (2), JunXin,
来源:中国科学:化学英文版 年份:2007
A membrane bioreactor (MBR) with gravity drain was tested for virus rejection with two coliphages, T4 and f2, which were used as surrogates for human enteric vi...
[期刊论文] 作者:刘艳菊[1],李梅[1],张兆海[1],宋涛[2],
来源:2007年全国臭氧专业年会 年份:2007
介绍了循环冷却水的水质特点及其在循环过程中产生的问题,探讨了臭氧用于处理循环冷却水的杀菌、阻垢和缓蚀的机理。对臭氧处理循环冷却水的三种方法,即臭氧处理法,臭氧与磁...
[期刊论文] 作者:王跃球[1],唐杰[2],
来源:2007年全国臭氧专业年会 年份:2007
介绍了一种用于臭氧发生器工业装置的供电电源。给出了电源的主电路、控制电路和驱动电路设计过程。电源主电路由IGBT构成的H桥式电路组成;控制电路由集成锁相环CD4046构成;...
[期刊论文] 作者:Ya-nan Lin (1), Lin Xin (2),
来源:中国科学:数学英文版 年份:2007
Motivated by the concept of a torsion pair in a pre-triangulated category induced by Beligiannis and Reiten, the notion of a left (right) torsion pair in the le...
[期刊论文] 作者:YiMing Gong (1) (2) (3), Ran,
来源:中国科学:地球科学英文版 年份:2007
The trace fossil Zoophycos was enriched in the lower part of the Guadalupian Maokou Formation of Permian in Laibin, Guangxi of South China, and characterized by...
[期刊论文] 作者:Wei Liu (1) (2), TongShun Sh,
来源:中国科学:化学英文版 年份:2007
Six series of meso-tetrakis (4-n-alkanoyloxyphenyl) porphyrin Co and Ni complexes (12 kinds) were reported. Nine of the compounds were found to exhibit liquid c...
[期刊论文] 作者:YunZhi Fu (1) (2), YuKou Du,
来源:中国科学:化学英文版 年份:2007
We describe here that fine control of nanoparticle shape and size can be achieved by systematic varia-tion of experimental parameters in the seeded growth proce...
[期刊论文] 作者:PeiJun Gong (1) (2), HanWen S,
来源:中国科学:化学英文版 年份:2007
One-pot synthesis of magnetic nanogels via photochemical method is reported in this paper. Poly(2-hydroxyethyl methacrylate)(PHEMA) magnetic nanogels are synthe...
Preparation of polyacrylamide based monolith with immobilized pH gradient and its application for pr
[期刊论文] 作者:GuiJie Zhu (1) (2), WeiBing Z,
来源:中国科学:化学英文版 年份:2007
Monolithic materials were prepared in capillaries by in situ polymerization of acrylamide, glycidyl methacrylate and N,N′-memylenebisacrylamid in the presence...
[期刊论文] 作者:Wei Wang (1), WenSheng Cai (2,
来源:中国科学:化学英文版 年份:2007
Independent component analysis (ICA) has demonstrated its power to extract mass spectra from over-lapping GC/MS signal. However, there is still a problem that m...
[期刊论文] 作者:BaoLi Ou (1) (2), DuXin Li (,
来源:中国科学:化学英文版 年份:2007
A two-stage process has been developed to generate the silica-based macromonomer through surface-modification of silica with polymerizable vinyl groups. The sil...
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