相关期刊:《Journal of Donghua University(English Edition)》《Journal of Civil Engineering and Architecture》《Plant Diseases and Pests》《Journal of Central South University》更多>>
The damage characteristics and occurrence regularity of radish alternaria leaf spot, black rot, soft rot, virus disease and hollowness are introduced in the paper, and the corresponding control method is proposed from...
Priority Academic Program Development of Jiangsu Higher Education Institutions,China,Nantong Technological Innovation Project,China,Jiangsu Province Special Project,China
The palm trunk fiber bundles were treated with glacial acetic acid solution and H2 02 to get the palm sheath fibril hardly with any lignin or hemi-cdlulose. The morphological, aggregation structure and moisture regain...
Project(51175168)supported by the National Natural Science Foundation of China;Projects(2011GK3148,2012GK3092)supported by Science and Technology Program of Hunan Province,China
A new structure design method of elastic composite cylindrical roller bearing is proposed, in which PTFE is embedded into a hollow cylindrical rolling element, according to the principle of creative combinations and t...
Concrete is multicomponent composite material, consisting of coarse aggregate, fine aggregate, cement and water. Natural aggregates, as well as aggregates obtained after the reprocessing of buildings' demolition wast...