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Field resistance to spinosad in western flower thrips Frankliniella occidentalis (Thysanoptera: Thri
[期刊论文] 作者:LI Dong-gang,SHANG Xiao-yong,S,
来源:农业科学学报:英文版 年份:2016
The western flower thrips, Frankliniella occidentalis, is one of the most destructive sucking pests of vegetables, fruits and ornamental crops in China. Spinosa...
Field resistance to spinosad in western flower thrips Frankliniella occidentalis (Thysanoptera: Thri
[期刊论文] 作者:LI Dong-gang,SHANG Xiao-yong,S,
来源:城市道桥与防洪 年份:2016
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:Wang Qiang,Li Guo-Jian,Li Dong-Gang,Lv Xiao,He Ji-Cheng,
来源:中国物理B(英文版) 年份:2009
This paper studies the structural evolution of (AgCo)201 clusters with different Co concentrations under various temperature conditions by using molecular dynam...
Influence of High Magnetic Field Annealing on Aicrostructure of Pulse-Electrodeposited Nanocrystalli
[期刊论文] 作者:LI Dong-gang,WU Chun,WANG Qiang,FRANCZAK Agnieszka,HE Ji-cheng,,
来源:Journal of Iron and Steel Research(International) 年份:2012
The effects of high magnetic field armealihng on the morphology and texture of pulsed-electrodeposited Co-Ni-P films were investigated by field emission scannin...
[期刊论文] 作者:LI Guo-Jian,WANG Qiang,LIU Tie,LI Dong-Gang,LU Xiao,HE Ji-Cheng,
来源:中国物理快报(英文版) 年份:2009
We study the icosahedral transformations of solid Cu-Co clusters with different initial configurations by using molecular dynamics with the embedded atom method...
Field resistance to spinosad in western flower thrips Frankliniella occidentalis(Thysanoptera:Thripi
[期刊论文] 作者:LI Dong-gang,SHANG Xiao-yong,Stuart Reitz,Ralf Nauen,LEI Zhong-ren,Si Hyeock Lee,GAO Yu-lin,,
来源:Journal of Integrative Agriculture 年份:2004
The western flower thrips, Frankliniella occidentalis, is one of the most destructive sucking pests of vegetables, fruits and ornamental crops in China. Spinosa...
[会议论文] 作者:Zhang Bao,张宝,Liu Xiao-ling,刘晓玲,Li Dong-gang,李东刚,Sun Chang-hua,孙长华,
来源:第二届环渤海色谱学术报告会 年份:2012
建立了液体乳中硫氰酸盐的离子色谱-电导检测器检测方法.鲜奶、酸奶样品加入乙腈沉淀蛋白,清液经离心、蒸发除乙腈、C18固相萃取小柱净化后,采用AS11-HC型阴离子分离柱将硫氰酸根离子与其他离子分离,经70mmol·L-1氢氧化钾洗脱,利用电导检测器检测.硫氰酸盐在0.......
[会议论文] 作者:Wang Wen-jia,Li Dong-gang,Wu Fan,Han Jian-xing,王文佳,李东刚,吴凡,韩建星,
来源:第二届环渤海色谱学术报告会 年份:2012
根据SH/T 0663-1998,采用气相色谱法对车用乙醇汽油中的乙醇含量进行分析。通过乙醇测量不确定度的数学模型,分析了不确定度的来源,从内标纯度、称量过程、峰面积测量、...
[会议论文] 作者:Wang Wen-jia,王文佳,Li Dong-gang,李东刚,Wu Fan,吴凡,Han Jian-xing,韩建星,
来源:第二届环渤海色谱学术报告会 年份:2012
根据SH/T 0663-1998,采用气相色谱法对车用乙醇汽油中的乙醇含量进行分析。通过乙醇测量不确定度的数学模型,分析了不确定度的来源,从内标纯度、称量过程、峰面积测量、线性拟合、方法重复性五个方面对测量不确定度进行了评定,指出线性拟合是对结果不确定度贡献......
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