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[期刊论文] 作者：WU Weihong,WANG Haizhen,XU Jia,
来源：环境科学学报：英文版 年份：2009
The combined pollution of heavy metal Pb2+ and bensulfuron-methyl (BSM), originating from chemical herbicides, in agro- ecological environments has become commo...
[期刊论文] 作者：LIU Haizhen,XU Fuhua,LIU Yixun,
来源：中国科学C辑（英文版） 年份：2004
The present study was designed to look at the effect of epidermal growth factor (EGF) and follicle-stimulating hormone (FSH) on initiation of primordial follicl...
Adsorption characteristic of bensulfuron-methyl at variable added Pb2+ concentrations on paddy soils
[期刊论文] 作者：WU Weihong,WANG Haizhen,XU Jia,
来源：环境科学学报(英文版) 年份：2009
The combined pollution of heavy metal Pb2+ and bensulfuron-methyl (BSM), originating from chemical herbicides, in agro-ecological environments has become common...
A Method for Microgrid Connected Fuel Cell Inverters Seamless Transitions Between Voltage Source and
[会议论文] 作者：Rongliang Shi,Xing Zhang,Haizhen Xu,Fang Liu,Wenchao Li,Fubin Mao,
来源：第13届全国博士生学术年会——新能源专题 年份：2015
This paper proposes a novel seam-less transfer method for microgrid connected fuel cell inverters (FCIs) between voltage source and current source modes.In order to protect the fuel cell, the FCI outp...
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