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[期刊论文] 作者：ZHANG Tie-jun,KANG Jun-mei,GUO,
来源：农业科学学报：英文版 年份：2014
Cultivar selection is important for alfalfa(Medicago sativa L.) hay production. From 2009 to 2012, a field study was conducted to evaluate the dry matter yield(...
[期刊论文] 作者：ZHANG Tie-jun,KANG Jun-mei,GUO,
来源：农业科学学报（英文版） 年份：2004
Cultivar selection is important for alfalfa (Medicago sativa L.) hay production. From 2009 to 2012, a ifeld study was conducted to evaluate the dry matter yield...
Determination of Ge in Au alloys using sodium hypophosphite and potassium iodate potentiometric titr
[期刊论文] 作者：Shou-Li Han,Xiao-Tang He,Jun-Mei Guo,Zhao-Ying Ren,Li-Ya Zhu,Liang-Wei Chen,Qing-Nan Shi,Jia-Hong Yi,
来源：稀有金属（英文版） 年份：2020
This paper presents a new method of deter-mining Ge in AuGe alloys by potassium iodate(KIO3)potentiometric titration when Ge(II)and Au(0)are simul-taneously red...
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