全部文献期刊会议图书|学者科研项目
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作者:H. Y. Liu , Z. S. Lin , T. Wen
来源:[J].Plant Ecology(IF 1.534), 2007, Vol.188 (1), pp.53-65Springer
摘要:Abstract(#br)Habitat destruction can be classified into instantaneous destruction and continuous destruction by the different ways of human destroying habitat. Previous studies, however, always focused on instantaneous destruction. In this study, we develop a universal model...
作者:H. Y. Liu , X. F. Gao ...
来源:[J].Chemical Papers(IF 0.879), 2007, Vol.61 (5), pp.353-358Springer
摘要:Abstract(#br)A sensitive chemiluminescence method, based on the enhancive effect of norfloxacin on the reaction between luminol and dissolved oxygen in a flow injection system, was proposed for the determination of norfloxacin. The increment of the chemiluminiscence intensit...
作者:H. Y. Liu , S. Q. Kou ...
来源:[J].Rock Mechanics and Rock Engineering(IF 1.16), 2007, Vol.40 (2), pp.107-144Springer
摘要:Summary(#br)A series of numerical tests including both rock mechanics and fracture mechanics tests are conducted by the rock and tool (R–T 2D ) interaction code coupled with a heterogeneous masterial model to obtain the physical–mechanical properties and fracture toughness, ...
作者:H. Y. Liu , W. J. Wang , S. T. Wu
来源:[J].Ionics(IF 1.674), 2002, Vol.8 (3-4), pp.278-280Springer
摘要:Abstract(#br)Lithium fast ion conductors of the composition Li 0.3 La 2/3 Ti 0.7 P 0.3−x V x O 3.3 (LTV) based on mixtures of Li 3x La 2/3−x TiO 3 and LaPO 4 were prepared by solid state reaction at high temperature (≈ 1300 °C). AC impedance measurements indicate total ...
作者:H. Y. Liu , W. J. Wang , G. R. Liu
来源:[J].Ionics(IF 1.674), 2001, Vol.7 (3), pp.229-231Springer
摘要:Abstract(#br)Lithium ion conductors of the overall composition Li x La 2/3 Ti 1−x P x O 3+x (hereafter referred to as LTP) based on La 2/3 TiO 3 were prepared by solid state reaction at high temperature (1300 °C). AC impedance measurements indicate that the total conductivit...
作者:H. Y. Liu , Y Li , H Jones
来源:[J].Journal of Materials Science(IF 2.163), 1998, Vol.33 (5), pp.1159-1164Springer
摘要:Abstract(#br)The thermal stability of rod-like αZn–Mg2Zn11 and lamellar αZn–βAl eutectics obtained by Bridgman growth of Zn–3.1 wt% Mg and Zn–5 wt% Al has been studied for soaking times up to 10 h at 300 and 350°C, respectively. Two-dimensional coarsening resulted ...
作者:H. Y. Liu , B. Guo ...
来源:[J].The European Physical Journal A(IF 2.043), 2004, Vol.20 (3), pp.385-387Springer
摘要:Abstract.(#br)A new isotope 265 Bh was produced and identified at the Sector Focus Cyclotron of the Heavy Ion Research Facility in Lanzhou. This experiment was performed via the reaction of an 243 Am target with 168 MeV 26 Mg ions. Identification was made by observation of correl...
作者:H. Y. Liu , X. F. Yi
来源:[J].Photosynthetica(IF 0.862), 2006, Vol.44 (1), pp.102-108Springer
摘要:Abstract(#br)The photosynthetic pathway of plant species collected at Menyuan, Henan, and Maduo sites, east of Tibetan Plateau, China, during the growing season were studied using stable carbon isotopes in leaves. The 232 samples leaves analyzed belonged to 161 species, 30 f...
作者:H. Y. Liu , G. L. Liu ...
来源:[J].Theoretical and Applied Genetics(IF 3.658), 2005, Vol.112 (1), pp.106-113Springer
摘要:Abstract(#br)Drought is a major constraint to rice ( Oryza sativa L.) production in rainfed and poorly irrigated environments. Identifying genomic regions influencing the response of yield and its components to water deficits will aid our understanding of the genetic mechanism of...

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