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检索条件"作者=zhigang liu Renxian Zhou Xiaoming Zheng"
139428 条 记 录,以下是41-50 订阅
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Comparative study of aeroacoustic performance of 1/8 and 1/1 pantographs coupled with cavity
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Railway Engineering Science 2024年 第4期32卷 551-572页
作者: xiaoming Tan Huifang liu zhigang Yang Hong Chen Baojun Fu Linli Gong Key Laboratory of Intelligent Manufacturing and Service Performance Optimization of Laser and Grinding in Mechanical Industry Hunan Institute of Science and TechnologyYueyang 414006China Department of Civil and Environmental Engineering The Hong Kong Polytechnic UniversityHong KongChina Key Laboratory of Traffic Safety On Track Ministry of EducationCentral South UniversityChangsha 410075China The State Key Laboratory of Heavy-Duty and Express High-Power Electric Locomotive CRRC Zhuzhou Locomotive Co.LtdZhuzhou 412001China
The technology of pantograph sinking in the cavity is generally adopted in the new generation of high-speed trains in China for aerodynamic noise reduction in this region. This study takes a high-speed train with a 4-... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Feeding habitats of blue sheep(Pseudois nayaur)during winter and spring in Helan Mountains,China
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Frontiers in Biology 2007年 第1期2卷 100-107页
作者: liu Zhensheng WANG xiaoming LI zhigang CUI Duoying LI Xinqing School of Life Science East China Normal UniversityShanghai 200062China College of Wildlife Resources Northeast Forestry UniversityHarbin 150040China Helan Mountain National Nature Reserve Yinchuan 750021China
The feeding habitat selection of blue sheep(Pseudois nayaur)was studied by direct observation method in the Helan Mountains,China during winter(from Novembe r to December)and spring(from April to June)from 2003 to ***... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Long Period Grating Imprinted on a Flat-Shaped Plastic Optical Fiber for Refractive Index Sensing
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Photonic Sensors 2023年 第4期13卷 39-49页
作者: Yuan liu Yanfei zhou Haiyang BAO Jie zheng State Key Laboratory of Integrated Optoelectronics College of Electronic Science and EngineeringJilin UniversityChangchun 130012China Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of SciencesChangchun 130012China
A corrugated surface long period grating(LPG)was fabricated on a flat-shaped plastic optical fiber(POF)as a refractive index(RI)sensor by a simple pressing with the heat pressure and mechanical die press print *** lig... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
COMPUTER CONTROL SYSTEM FOR DRAWING MACHINE IN HORIZONTAL CONTINUOUS CAST SET
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Transactions of Nonferrous Metals Society of China 1996年 第1期6卷 147-152页
作者: zheng xiaoming Yu Shouyi Department of Automatic Control Engineering Central South University of Technology Changsha 410083
A computer control system for drawing machine in horizontal continuous cast set was *** operation features of the drawing machine were analyzed»the hardware configuration and principles of interface circuit for stroke... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The tectonic fracture modeling of an ultra-low permeability sandstone reservoir based on an outcrop analogy: A case study in the Wangyao Oilfield of Ordos Basin, China
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Petroleum Science 2014年 第3期11卷 363-375页
作者: Zhao xiaoming liu Li Hu Jialiang zhou Xiaojun Li Min Key Laboratory of Natural Gas Geology of Sichuan Province Southwest Petroleum University School of Geoscience and Technology Southwest Petroleum University Abu Dhabi National Oil Company Abu Dhabi 898 United Arab Emirates State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Southwest Petroleum University
Due to inherent limits of data acquisition and geophysical data resolution, there are large uncertainties in the characterization of subsurface fractures. However, outcrop analogies can provide qualitative and quantit... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Transformation of triclosan by a novel cold-adapted laccase from Botrytis sp. FQ
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Frontiers of Environmental Science & Engineering 2017年 第3期11卷 79-86页
作者: Yuanyuan Shi Deyang Kong Jiayang liu Junhe Lu xiaoming Yin Quansuo zhou College of Resources and Environmental Science Nanjing Agricultural University Nanjing 210095 China Nanjing Institute of Environmental Science Ministry of Environmental Protection of PRC Nanjing 210042 China School of Bioengineering Huanghuai University Zhumadian 463000 China
This work investigated the transformation of triclosan (TCS) by the laccase produced by a pathogen isolated from rotten tomato. The pathogen was characterized as Bot^tis sp. FQ, belonging to subphylum Deuteromw'oti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Influence of Deposition Temperature and Pressure on Microstructure and Tribological Properties of Arc Ion Plated Ag Films
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Chinese Journal of Mechanical Engineering 2012年 第4期25卷 838-844页
作者: HU Ming GAO xiaoming SUN Jiayi WENG Lijun zhou Feng liu Weimin State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 China Graduate School of Chinese Academy of Sciences Beijing 100039 China
The films deposited at low temperature(LT-films) have increasingly attracted theoretical and technical interests since such films exhibit obvious difference in structure and performances compared to those deposited ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Triaxial mechanical properties and precursors of instability damage in rocks with different laminar dip angles
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Journal of Mountain Science 2024年 第2期21卷 648-661页
作者: SUN xiaoming SHI Fukun DING Jiaxu TAO zhigang HE Linsen YANG liu ZHANG Yong MIAO Chengyu Inner Mongolia Research Institute China University of Mining and Technology(Beijing)Beijing 100083China State Key Laboratory for Tunnel Engineering China University of Mining and Technology(Beijing)Beijing 100083China
To investigate the mechanical failure characteristics of volcanic breccia with different bedding dip angles in deep layers,triaxial compression experiments were conducted on specimens taken from volcanic rock layers i... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Energy-Efficient coaromatization of methane and propane
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Journal of Natural Gas Chemistry 2009年 第3期18卷 260-272页
作者: Jianjun Guo Hui Lou xiaoming zheng Institute of Catalysis Zhejiang University Hangzhou 310028 Zhejiang China Division of Functional Materials and Nano Devices Ningbo Institute of Material Technology and Engineering Chinese Academy of Sciences Ningbo 315201 Zhejiang China
Development of highly effective catalysts for one-stage conversion of methane with high selectivity to valuable products and energy efficiency will provide an efficient way to utilize natural gas and oil-associated ga... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Ethanol shock enhances the recovery of anthocyanin from lowbush blueberry
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Chinese Journal of Chemical Engineering 2020年 第12期28卷 3096-3102页
作者: Nueraili Maimaiti Niyazi Aili M.Kamran Khan zhigang Tang Guoqiang Jiang zheng liu Key Laboratory of Industrial Biocatalysis Ministry of EducationBeijing 100084China Department of Chemical Engineering Tsinghua UniversityBeijing 100084China
Deactivation of polyphenol oxidase(PPO)in natural products is essential for downstream processing of functional molecules used as food or food additives,particularly those served as *** the present work,we identified ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论