全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Geng-Xing ZHAO , Xiu-Juan LI , Ri-Yan WANG ...
来源:[J].Pedosphere(IF 1.232), 2007, Vol.17 (2), pp.165-171Elsevier
摘要:Abstract(#br)On the basis of the data obtained from a field survey, the relationship between land use and soil nutrients was evaluated in Qingzhou County, Shandong Province, China, through a statistical analysis of differences in 17 nutrients in five types of cultivated land...
作者:Said Hasanbegović
来源:[J].Human Research in Rehabilitation, 2014, Vol.4 (2), pp.14-19DOAJ
摘要:This study shows the development of some motivational dimensions of secondary school students when they are treated by the experimental way of teaching. The study was conducted on a sample of 240 pupils of The Secondary School Banovici, out of which 124 males and 116 females...
作者:D. Grzonka
来源:[J].Nuclear Physics, Section A(IF 1.525), 1995, Vol.585 (1), pp.321-322Elsevier
作者:Yu.A. Litvinov , H. Geissel , K. Beckert ...
来源:[J].Nuclear Physics, Section A(IF 1.525), 2006, Vol.787 (1), pp.315-320Elsevier
摘要:... Both experimental methods are sensitive to single stored ions and can cover very efficiently a large number of nuclides in one run. Presently, more than 1100 masses of different nuclides have been covered by SMS and IMS in several FRS-ESR experiments whereby about 350 of them...
作者:B. Freemire , M. Chung , P.M. Hanlet ...
来源:[J].Journal of Instrumentation(IF 1.869), 2018, Vol.13 (01)IOP
摘要:An intense beam of muons is needed to provide a luminosity on the order of 1034 cm−2s−1 for a multi-TeV collider. Because muons produced by colliding a multi-MW proton beam with a target made of carbon or mercury have a large phase space, sig...
作者:Edward I. Moses
来源:[J].Fusion Science and Technology(IF 0.517), 2003, Vol.44 (1), pp.11-18Taylor & Francis
摘要:...8-Megajoule, 500-Terawatt, 351-nm laser system and a 10-meter diameter target chamber with room for nearly 100 experimental diagnostics. NIF is being built by the National Nuclear Security Administration and when completed will be the world’s largest laser experimental syst...
作者:Tsaruk O.V. , Tsaruk V.S.
来源:[J].Pedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2012, Vol.5, pp.124-127DOAJ
摘要:Research purpose - experimentally to approve the program on development of endurance for boys in the process of employments by football. In an experiment took part boys 13-14 years in an amount 98 schoolboy. During pedagogical experiment it was improved and modern organization of...
作者:Said Hasanbegoviæ
来源:[J].Journal Human Research in Rehabilitation, 2014, Vol.4 (2), pp.14-19人类复原研究所
摘要:This study shows the development of some motivational dimensions of secondary school students when they are treated by the experimental way of teaching. The study was conducted on a sample of 240 pupils of The Secondary School Banovici, out of which 124 males and 116 females...

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