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Two long black pigtails with pink ribbons on the sides of her face，2 to me Penny Thompson was pretty. This boldly talkati......
In this paper,we present the results of the BitTorrent measurement study.Two sources of BitTorrent data were utilised:me......
Winston Churchill once said that the Americans and British are two peoples separated by a 1)common language. The more co......
中国的维吾尔族人口有约五分之三分布在新疆,而新疆的维吾尔族又主要聚居在塔克拉玛干大沙漠南缘地区。如果有人问我,哪里最能够让......
A proton-exchanged LiNbO3 crystal was subjected to 70-MeV argon-ion irradiation.The lattice damage was investigated by t......
Indole cyanation via C-H bond activation under catalysis of Ru(Ⅲ)-exchanged NaY zeolite(RuY) as a re
Selective 3-cyanation of indoles was achieved under heterogeneous catalysis of Ru(Ⅲ)-exchanged NaY zeolite(RuY) as a re......
In this study,we have performed first-principles screened exchanged hybrid density function theory with the HSE06 functi......
Liquid-phase epoxidation of styrene with atmospheric O_2 was conducted over CoAPO-5 molecular sieves.The catalytic perfo......
Pristine ETS-10 and AM-6 and their Co2+-exchanged forms were prepared, and their catalytic activities toward the oxidati......
1-Butene isomerization and metathesis over Mo/mordenite-alumina: Factors influencing product distrib
Effects of space velocity, reaction temperature and support acidity on product distribution and induction period in 1-bu......
Refinery system, a typical example of process systems, is presented as complex network in this paper. The topology of th......
In this work, the zeolite-Y was ion-exchanged by introducing silver cations into the framework of microsized nano-porous......
A series of Y zeolites exchanged with different amount of cerium and lanthanum cations were investigated. Comprehensive ......
The National Working Conference for the Well-Being of the Staff and Workers in the Post and Telecomm
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In order to solve the serious leaching problem of supported heteropoly acid catalysts in polar reaction media,12-molybdo......
Er3+-doped Na2O-WO3-TeO2 glass consistent with standard ion-exchange technology has been fabricated and characterized. T......
The permeability and the structure of heartwood and sapwood of the solvent-exchange dried and the air-dried greenwood o......
The Second Tibetology Qomolangma Forum was held in China Tibetology Research Center in Beijing from Oct.30th to 31st.The......
IT was an unusual Saturday this summer.Many Chinese childrenand their parents met the 15 American and Japanese children ......
1.IntroductionDunn and Farrington[1]found that theNa ion in Naβ″-alumina single crystal canbe exchanged completely or......
When an exchange reaction takes place between clinoptilolite and solube phosphate solutions with cation exchange between......
A new equivalent circuit model of organic-light-emitting-diode(OLED) is proposed.As the singlediode model is able to app......
Todorokite commonly occurs in Earth surface environments. The factors governing formation of todorokite, such as reactio......
NiSCo catalytic cathodes were obtained by electrodeposition in a typical Watt cell with addition of NH2CSNH2 and CoCl2 U......
Estimating contributions of sources of soil CO_2 at the shallower layer in a Japanese larch forest a
Soils contain about twice the amount of carbon presented in the atmosphere, so a small change in the soil carbon will in......
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On Oct. 21,2003, Vice President Wang Jie met with the delegation from the Department of Education, Science and Training......
NSFC delegation, headed by Prof. Zhu Daoben, Vice President, paid a visit to Belgium and Poland from May 11 to 19. In Be......
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Vice President Shen Wenqing met with Prof.Juergen Mlynek,President of the Helmholtz Association on August 24,2011.The tw......
On Oct.12-16,2009,NFSC-FRSQ Joint Workshop on Genomics and Proteomics was held in Beijing. NSFC Vice President Shen Yan ......
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Spiritual damage compensation is a new set of civil law system, along with the promulgation and implementation of civil ......
Polar Influence of the Organic Modifiers on the Structure of Montmorillonite in Epoxy Nanocomposites
The epoxy nanocomposites with similar amines(CH_3(CH_2)_(17)NH_2 and CH_3(CH_2)_(17)N(CH_3)_3CI) treated montmorillonite......
Trends in today’ s steel production show increasing demands for highly-sophisticated steel grades. Therefore,the steel ......
P507 solvent extraction is the main method to separate and purify the rare earth products.The emulsification may be caus......
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The purpose of this study was to overcome the disadvantages of ammonia-nitrogen wastewater pollution and high cost of so......
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The Fourth Industrial Revolution is a“mental model”for understanding and influencing the way in which emerging technol......
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Metals,Alloys and PyrometallurgySQ︸0,矛,口.R︸n︸no︸081082凡j4OnR八Un︸︸﹄‘U tl8 00只︶n一Un088 Investigation of the Properties and ......
In this experiment, the paradigm of CNV is changed, with two warning stimuli presented and thekey press for discriminat......
Binary gas mixture adsorption equilibrium data for the ethylene-carbon dioxide system were obtained for cation exchange......
The performances of the proto-exchanged(PE) LiNbO_3 waveguides as a key ele-ment of acoustooptical deflector or spectru......
