圆环列系统吸能特性研究
赵凯,沈建虎,刘凯欣,卢国兴,杨嘉陵
Research on Energy Absorption Feature of Ring Systems
ZHAO Kai,SHEN Jianhu,LIU Kaixin,LU GuoxingYANG Jialing
北京大学学报(自然科学版) . 2007, (3): 312 -316 .