搜索筛选:
搜索耗时4.5558秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
类      型:
[期刊论文] 作者:DUAN WuHua,ZHU LiYang,JING Sha, 来源:黑龙江科技学院学报 年份:2007
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:DUAN Wuhua,CAO Pijia,ZHU Yongj, 来源:稀土学报(英文版) 年份:2004
Direct extraction of metals from solids with complexing agents in supercritical CO2 (SC-CO2) has recently attracted interests in separation,purification,recover...
[期刊论文] 作者:DUAN WuHua ZHU LiYang JING Sha, 来源:中国科学:化学英文版 年份:2007
The mixed trialkylphosphine oxide-nitric acid (TRPO-HNO3) complex prepared by contacting pure TRPO with concentrated HNO3 may be used as additives for direct di...
相关搜索: