搜索筛选:
搜索耗时0.0852秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
发布年度:
[期刊论文] 作者:XinsongYu Xianbin Zhang Xingzh,
来源:美中外语 年份:2004
...
[期刊论文] 作者:Zhenghong Bao,Kang Xiao,Xingzh,
来源:能源化学:英文版 年份:2013
Cu-Fe composite oxides were prepared by co-precipitation method and tested for higher alcohol synthesis from syngas. The selectivity to C2+OH and C6+OH in alcoh...
[期刊论文] 作者:Wei Wang,Shenghai Zhang,Xingzh,
来源:黑龙江科技学院学报 年份:2009
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:LI Xinmin,LI Guoying,XU Xingzh,
来源:中国科学A辑(英文版) 年份:2004
In practice, the unknown parameters are often restricted. This paper provides a general method for constructing the fiducial intervals of the restricted paramet...
[期刊论文] 作者:LI Xinmin LI Guoying XU Xingzh,
来源:中国科学:数学英文版 年份:2005
In practice, the unknown parameters are often restricted. This paper provides a general method for constructing the fiducial intervals of the restricted paramet...
相关搜索: