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Nitrogen in soils beneath 18-65 year old stands of subtropical evergreen broad-leaved forests in Lao
[期刊论文] 作者:GU Feng,ZHANG Kai,ZHANG Yun-qi,
来源:林业研究(英文版) 年份:2004
Monitoring of soil nitrogen (N) cycling is useful to assess soil quality and to gauge the sustainability of management practices.We studied net N mineralization...
[期刊论文] 作者:Meng Gongge,Gu Feng,Li Dan,
来源:中国焊接 年份:2004
Using uniform design method and computer program, the experiment has been arranged, the mathematical model between blowhole resistance of stainless steel electr...
Identification of Co-Segregating RAPD Marker Linked to Powdery Mildew Resistance Gene Pm 18 in Wheat
[期刊论文] 作者:ZHANG Qing-li,GU Feng,LI Tao,G,
来源:城市道桥与防洪 年份:2004
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:GU Feng,WANG Juan,FU Li,MA Yon,
来源:中华医学杂志(英文版) 年份:2004
Background Neural stem cells (NSCs) are a self-renewing and multipotent population of the central nervous system (CNS),which are active during development and m...
[期刊论文] 作者:Chun He YANG,Gu Feng He,Jun Ro,
来源:中国化学快报(英文版) 年份:2004
The electrochemical properties of MEH-PPV were studied in ionic liquid ( [bmim]+[PF6]- ) by cyclic voltammetry, chronoamperometry and AC impedance measurements....
[期刊论文] 作者:WANG Jun,MA Xu,GU Feng,LIU Nin,
来源:中华医学杂志 年份:2004
Background Congenital cataract is a highly heterogeneous disorder at both the genetic and phenotypic levels. This study was conducted to identify disease locus...
Determining the optimum range of soil Olsen P for high P use efficiency, crop yield, and soil fertil
[期刊论文] 作者:Qihua WU,Shuxiang ZHANG,Gu FENG,Ping ZHU,Shaomin HUANG,Boren WANG,Minggang XU,
来源:土壤圈(英文版) 年份:2004
Soil Olsen P level has a major influence on crop yield,efficient P utilization,and soil fertility.In this study,the optimum Olsen P range was determined from lo...
[期刊论文] 作者:SHEN Yue(沈悦),XIA Yi-Ben(夏义本),CHEN Jing-Wei(陈精纬),GU Feng(顾峰),JIAO Feng-Hua(焦凤华),ZHANG Jian-Cheng(张建成),
来源:中国物理快报(英文版) 年份:2004
Synthesis and photoelectric properties of a high soluble zinc phthalocyanine-epoxy derivative are investigated.The derivative can be solubilized in convenient s...
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