全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Yan Li , Jia Liu , Pengcheng Qi
来源:[J].BMC Ophthalmology(IF 1.444), 2017, Vol.17 (1)Springer
摘要:Myopia is a leading cause of preventable blindness. Although, multiple cross-sectional epidemiological studies have confirmed that there is a high prevalence of myopia in high school-aged students in China. However, few longitudinal studies have been performed to assess junior hi...
作者:Pengcheng Qi , Jie Zhao ...
来源:[J].Chromatographia(IF 1.437), 2017, Vol.80 (5), pp.793-804Springer
摘要:A rapid ultrahigh-performance liquid chromatography coupled with hybrid triple quadrupole time-of-flight mass spectrometry (UHPLC-Q-TOF-MS/MS) method has been developed for the identification of degradation products and process impurities of terbutaline sulfate. Terbutaline ...
作者:Pengcheng Qi , Jianwei Shi ...
来源:[J].Water(IF 0.973), 2018, Vol.10 (3)DOAJ
摘要:Excessive water level fluctuation may affect physico-chemical characteristics, and consequently ecosystem function, in lakes and reservoirs. In this study, we assessed the changes of phytoplankton assemblages in response to water level increase in Danjiangkou Reservoir, one ...
作者:Pengcheng Qi , Qin Xiao
来源:[J].Electrochimica Acta(IF 3.777), 2019Elsevier
摘要:Abstract(#br)The crystal structure of WO 3 is orderly arranged with WO6 structure, possessing crystal channels for convenient charge transfer and ion diffusion. Using effective strategies to broaden the crystal channels of this materials can improve the charge transfer and i...
作者:Pengcheng Qi , Dan Zhang ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2019Elsevier
摘要:Abstract(#br)Creating a hybrid cobaltous-based oxide/sulfide core-shell composite is an effective strategy to improve the composites conductivity thus enhance the electrochemical performance of cobaltous oxide. By using Co 3 O 4 nanosheets (NSs) as precursor, a room-temperat...
作者:Pengcheng Qi , Jianwei Shi ...
来源:[J].Water(IF 0.973), 2018, Vol.10 (3)MDPI
摘要:Excessive water level fluctuation may affect physico-chemical characteristics, and consequently ecosystem function, in lakes and reservoirs. In this study, we assessed the changes of phytoplankton assemblages in response to water level increase in the Danjiangkou Reservoir, ...
作者:Pengcheng Qi , Chuanyan Zhao , Zhaodong Feng
来源:[J].GIScience & Remote Sensing(IF 1.433), 2010, Vol.47 (1), pp.99-114Taylor & Francis
摘要:The Chinese Loess Plateau has experienced drastic human-induced ecological degradation in the last century. The Chinese government has initiated a longterm project to restore the ecology and thus the environment. This effort requires information about the ecological potential, es...
作者:Pengcheng Qi , Shixiong Hu ...
来源:[J].Journal of Applied Remote Sensing(IF 0.876), 2016, Vol.10 (2), pp.025013-025013SPIE
摘要:To improve the effectiveness of thermal sharpening in mountainous regions, paying more attention to the laws of land surface energy balance, a thermal sharpening method based on the geographical statistical model (GSM) is proposed. Explanatory variables were selected from the pro...

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