论文部分内容阅读
Impact of Online Community Structure on Information Propagation: Empirical Analysis and Modeling
【机 构】
：
School of Economics and Management
【出 处】
：
哈尔滨工业大学学报（英文版）
【发表日期】
：
2004年期
【基金项目】
：
国家重点基础研究发展规划(973计划);国家自然科学基金
其他文献
Aquaporins(AQPs) are molecular water channels that play important physiological roles in fluid transporting organs.The expression and function of AQPs in the im
With superoxidedismutase(SOD),catalase(CAT),glutathione S-transferase(GST) and malondialdehyde (MDA) as characteristic indexes,the effects of nitrobenzene(NB) o
Organochlorine pesticide and heavy metal residues in some edible biota collected from Quanzhou Bay a
In order to assess the contamination of edible marine organisms in Quanzhou and Xinghua Bays, Fujian Province, China, concentra-tions of organochlorine pesticid
利用1990年与2007年世界价值观调查数据，使用倍差法和Ordered Probit政策分析方法，研究分税制改革在宏观方面对中国居民主观幸福感的影响并进行政策评价。研究发现，由于分税制改
A critical challenge for mobile ad hoc networks is the design of efficient routing protocols which are able to provide high bandwidth utilization and desired fa
Variations in Laboratory-Scale Actinomycete Communities Exposed to Cadmium as Assessed by Denaturing
The actinomycete populations and functions in cadmium (Cd) contaminated soil were investigated by the cultivation-independent molecular methods. The genomic DNA