搜索筛选:
搜索耗时1.4329秒,为你在为你在102,285,761篇论文里面共找到 4 篇相符的论文内容
发布年度:
How Did the Chinese Shanxi Merchants Determine the Remittance Fees? Micro Firm Analysis of Rishengch
[期刊论文] 作者：Meng Wu,
来源： 年份：2004
This paper examines the Chinese Shanxi piaohao,arguably the most important Chinese indigenous financial institutions in the 19th century.Concentrating on their...
Correlation between the avian community and habitat at different water levels during spring migratio
[期刊论文] 作者：ZOU Hong-fei,SUN Meng,WU Qing-,
来源：林业研究（英文版） 年份：2004
...
[期刊论文] 作者：LI Meng,WU Jianfeng,JIN Jianhu,
来源：武汉理工大学学报（材料科学版）英 年份：2004
A new kind of environmental ceramics medium which was made of industrial solid wastes discharged by Shandong Alum Corporation has been used in the process of dr...
[期刊论文] 作者：Zhi Meng WU,Ru Wei SHEN,Lu Lin,
来源：中国化学快报（英文版） 年份：2004
Hydroselenation of 1, 2-allenyl sulfoxides give 2-organoseleno substituted allyl sulfoxides in high yields and the reaction is absolute regioselective....
相关搜索：
