全部文献期刊会议图书|学者科研项目
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作者:... 李佩洪(Pei-Hong Li) , 李勇(Yong Li) , 王華(Hua Wang)
来源:[J].藥物食品分析(IF 0.333), 2008, Vol.16 (6), pp.67-73
摘要:The phenolic content and antioxidant activity of grape (Vitis vinifera) seed powder extracted by in vitro physiological procedure and chemical procedure were investigated. The antioxidant potential of the extract were assessed by employing different in vitro assays such as CUPRAC...
作者:... Li-Ping Yang (杨立平 , Yong Li (李勇 , C. P. Sun (孙昌璞
来源:[J].2013, Vol.111 (10), pp.103604
摘要:We propose an experimentally accessible single-photon routing scheme using a △-type three-level atom embedded in quantum multichannels composed of coupled-resonator waveguides. Via the on-demand classical field being applied to the atom, the router can extract a single photo...
作者:李勇
来源:[J].工程技术与管理, 2018, Vol.2 (3)
摘要:建筑工程管理在建筑行业的发展中起着非常重要的作用,建筑行业的健康发展需要不断优化和改进建筑工程管理。随着人们物质生活的极大丰富,人们对于建筑行业的要求也越来越高。当今建筑工程管理必...
作者:李勇(YONG LI) , 姚戈(GE YAO) ...
来源:[J].Journal of Information Science and Engineering(IF 0.299), 2017, Vol.33 (3), pp.653-673
摘要:As the era of big data is coming, more and more users choose to store data in the cloud. Cloud storage provides users with flexible, dynamic and cost effective data storage service. However, the new paradigm of service introduces new security challenges such as users loss control...
作者:宮石 修 , 李 勇 , 港 種雄
来源:[J].Journal of the Mining and Metallurgical Institute of Japan, 1980, Vol.96 (1113), pp.789-794
摘要:The Goyomatsu magnetite skarn deposit consists of large and small irregular massive bodies interlayered in upper Chichibu formations (limestone, sandstone, slate etc.), which have been metamorphosed by Miocene Omine acidic rocks (granodiorite).On the basis of mineralogic observat...

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