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[期刊论文] 作者：Yufen Zhang,Zhiquan Zhang,
来源：工程(英文)(1947-3931) 年份：2013
Lime-fly ash loess is composed of fly ash, lime and loess. It is a new material in subgrade backfill. Main factors to influence the strength of lime-fly ash loe...
[期刊论文] 作者：ZHANG Yufen,ZHANG Dayong,
来源：中国高等学校学术文摘·生物学 年份：2007
Most plants can reproduce both sexually and asexually (or vegetatively),and the balance between the two reproductive modes may vary widely between and within sp...
Complications Related to Transcatheter Occlusion of Atrial Septal Defect with Amplatzer Septal Occlu
[期刊论文] 作者：Wang Shushui Li Yufen Zhang Zh,
来源：岭南心血管病杂志：英文版 年份：2004
Objectives To investigate the causes, theraputic and preventive methods of complications associated with transcatheter occlusion of atrial septal defect (ASD) u...
[期刊论文] 作者：Wang jun Wang Yufen Zhang Tian,
来源：国际英语教育研究：英文版 年份：2014
...
,Complications Related to Transcatheter Occlusion of Atrial Septal Defect with Amplatzer Septal Occl
[期刊论文] 作者：Wang Shushui,Li Yufen,Zhang Zhiwei,Wang Huishen,Qian Mingyang,
来源：岭南心血管病杂志（英文版） 年份：2004
Objectives To investigate the causes, theraputic and preventive methods of complications associated with transcatheter occlusion of atrial septal defect (ASD) u...
Differential Geochemical Features of Clinopyroxene from the Floodplain Sediments in Yangtze and Hanj
[期刊论文] 作者：Jian Yang,Chang'an Li,Yufen Zhang,N'dji dit Jacques Dembele,,
来源：Journal of Earth Science 年份：2014
The evolution history of the Yangtze River attracted increasing attention in recent years. Comparison of the properties of the floodplain sediments between the...
[期刊论文] 作者：Tingkun Li,Qili Dai,Xiaohui Bi,Jianhui Wu,Yufen Zhang,Yinchang Feng,
来源：环境科学学报（英文版） 年份：2021
Crop residue open burning is an important emission source of ambient particles in China.This study analyzed the particle emission characteristics of crop residue open burning through combustion experiments with a novel open combustion simul......
Impact of meteorological condition changes on air quality and particulate chemical composition durin
[期刊论文] 作者：Jing Ding,Qili Dai,Yafei Li,Suqin Han,Yufen Zhang,Yinchang Feng,
来源：环境科学学报（英文版） 年份：2021
Stringent quarantine measures during the Coronavirus Disease 2019(COVID-19)lockdown period(January 23,2020 to March 15,2020)have resulted in a distinct decrease in anthro-pogenic source emissions in North China Plain compared to the paralle......
[期刊论文] 作者：Xiujun Zhang,Lijun Meng,Baoling He,Jing Chen,Peng Liu,Jie Zhao,Yufen Zhang,Ming Li,Dong An,
来源：生物化学与生物物理学报（英文版） 年份：2009
Activation of the P2X7 receptor leads to a rapid,bidirectional flux of cations, causing broad range of hiological responses including cytotoxicity.However,the m...
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