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[期刊论文] 作者:LEI Jing-guo,LIU Ping,ZHAO Don,
来源:材料热处理学报 年份:2004
The interaction between precipitation and recrystallization and its effect on the properties of the re-aged Cu-Ni-Si alloy are discussed. The results indicate t...
[期刊论文] 作者:LIU Ping,LEI Jing-guo,ZHAO Don,
来源:材料热处理学报 年份:2004
Precipitation behavior of the early aging stage and the transformation kinetics were studied by analysing the electrical resistance variation of the solution Cu...
Modeled effects of climate change on actual evapotranspiration in different eco-geographical regions
[期刊论文] 作者:YIN Yunhe,WU Shaohong,ZHAO Don,
来源:黑龙江科技学院学报 年份:2013
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:ZHANG Yanghuan,QI Yan,ZHAO Don,
来源:稀土学报(英文版) 年份:2004
The nanocrystalline and amorphous Mg2Ni-type Mg2-xLaxNi (x=0, 0.2) hydrogen storage alloys were synthesized by melt-spinning technique. The as-spun alloy ribbon...
[期刊论文] 作者:Chao PAN,Xing XIN,Dan ZHAO,Don,
来源:农业科学与技术:英文版 年份:2014
In order to improve the yield of β-mannase and to investigate the rules of fermentation production, a high-yield β-mannase producing strain, Bacillus lichenif...
Establishment of Kinetics Models for Batch Fermentation Process of -mannase with Bacillus lichenifor
[期刊论文] 作者:Chao PAN,Xing XIN,Dan ZHAO,Don,
来源:农业科学与技术(英文版) 年份:2004
In order to improve the yield of β-mannase and to investigate the rules of fermentation production, a high-yield β-mannase producing strain, Bacil us licheni-...
[期刊论文] 作者:Shou Jun GUO,Xing Hua ZHAO,Don,
来源:中国化学快报 年份:2004
A new diterpenoid trisaccharide, smithoside A, was isolated from Aster smithianus. Its structure was identified as pimar-15 (16)-β-en-3β, 8β, 1 1α-triol-3-O...
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