汉斯期刊
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作者:王俊珍 , 赵克宇
来源:[J].Journal of Water Resources Research, 2018, Vol.07 (04), pp.404-411汉斯出版社
摘要:In order to provide an efficient and reliable theoretical basis for design floods in the northern Shaanxi province, the higher-order L-Moments are applied in flood frequency analysis based on the principles of higher-order L-Moments. The annual maximum flood series of 8 hydrologi...
作者:王俊珍
来源:[J].Journal of Water Resources Research, 2018, Vol.07 (04), pp.418-425汉斯出版社
摘要:The south of Guizhou province suffers serious and frequent flood disasters. In order to provide an effi-cient and reliable theoretical basis for design of the flood control project in this area, the Partial L-moments are applied at the Bamao, Gaoche, Huishui, Guiyang, Libo, Caopi...
作者:洛瑞丽
来源:[J].Sustainable Development, 2018, Vol.08 (03), pp.137-148汉斯出版社
摘要:Based on previous studies, this paper adopts grey relational analysis method, which is based on the data of Hubei province from 2006 to 2016. By technicians/general practitioners, R&D ex-penditure/two indicators of GDP, the technological progress in Hubei province has been measur...
作者:赵灵宽 , 王善涛 , 曾繁宇 ...
来源:[J].Journal of Oil and Gas Technology, 2018, Vol.40 (03), pp.70-73汉斯出版社
摘要:With the rapid development of oil and gas pipeline excavation-free business and integrated un-derground pipelines, especially the more and more increase of small cross section shield projects, more and more attention was paid on the modernization and the systematization of projec...
作者:朱小靓 , 王秀峰
来源:[J].Design, 2018, Vol.03 (02), pp.13-19汉斯出版社
摘要:The porcelain ornaments of the Ming and Qing dynasties have reached the highest level of Chinese ancient porcelain decoration in the aspects of technology, aesthetic value and symbolic meaning, reflecting the life situation, aesthetic interest and cultural environment of the time...
作者:孙鹏帅 , 余小游 , 林培英 ...
来源:[J].Hans Journal of Wireless Communications, 2018, Vol.08 (03), pp.123-132汉斯出版社
摘要:There are large numbers of coherent signals in massive MIMO system. Simple decoherence pro-cessing leads to the lower accuracy of the 2-D DOA (Two-Dimensional Direction of Arrival). This paper will propose a modulus equation constraints based dimension reduction MUSIC algorithm w...
作者:赵雪峰 , 马元帅 , 程慧 ...
来源:[J].Journal of Oil and Gas Technology, 2018, Vol.40 (03), pp.30-35汉斯出版社
摘要:In shield tunnel crossing engineering, shield machine tool was the key to ensure the normal con-trol part of shield tunneling, the understanding of the design theory of cutting pan and cutting tools of the shield machine, improving the adaptation to the different geological condi...
作者:于琼 , 王剑锋 , 邓丽英 ...
来源:[J].Hans Journal of Ophthalmology, 2018, Vol.07 (02), pp.112-120汉斯出版社
摘要:Aim: To study the effect of phacoemulsification on corneal endothelial cells in patients with high myopia and cataract. Methods: Sixty inpatients with cataract were randomly selected from January 2017 to October 2017 in our hospital, including thirty patients with high myopia and...
作者:王哲奇
来源:[J].Computer Science and Application, 2018, Vol.08 (06), pp.902-909汉斯出版社
摘要:Shangyu district, Shaoxing city, Zhejiang province is located in the coastal region of Changjiang River delta, and the land subsidence is comparably sever. In order to acquire and distribute the real-time land subsidence information of Shangyu district effectively, a WebGIS syste...
作者:邹枭 , 王征 , 宋立忠
来源:[J].Journal of Electrical Engineering, 2018, Vol.06 (02), pp.143-148汉斯出版社
摘要:This paper mainly summarizes the present situation of power system risk assessment. Firstly, the definition and development course of power system risk assessment are introduced. Secondly, the inductive classification of power system risk assessment is carried out from four categ...

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