摘要
报道了《河南植物志》蔷薇科李亚科中未记录的植物６种１变种，并订正了一些种的分类学问题．
Shooting is the key skill in playing basketball.To win or to lose a match depends mainly on the percentage of hits and on the number of chances to shoot. In accordance with the principle of sports skills and sports mechanics,a comparatively comprehensive,systematic analysis and research on the technical structure and method of shooting have been made,and thus form a scientific theory model of shooting,which can be used as sports teachers' and trainers' reference in their teaching.
出处
《河南大学学报（自然科学版）》
CAS
1997年第2期86-89,共4页
Journal of Henan University:Natural Science
关键词
李亚科
订正与增补
河南植物志
shoot
technical structure
sports mechanics
accuracy of shooting
