Concerning over climate change and depletion of fossil energy,iron and steel industry has been facing enormous challenge......

Drawing on the social network research,we propose that the internal social networks of family firms have profound impact......

西方国家的企业绩效评价理论运用到我国企业绩效评价是在20世纪90年代,但在实际操作过程中存在评价指标单一,体系不完整的问题,鉴......

Sweet potato based bioethanol (SPBE) is playing an increasingly important role in renewable energy in China.Previous stu......

本研究通过多方案试验计划完成了 3种传统聚氨酯胶黏剂和1种硅烷改性聚氨酯胶黏剂的环境特性研究,验证了挥发性有机化合物在常温和......

　　During last two decades,the disposal of construction and demolition(C&D)waste has become a serious environmental pro......