银枪刺喉表演的力学原理浅析1)
张桂民2)(
), 董纪伟, 罗宁
), 董纪伟, 罗宁
BRIEF ANALYSIS OF THE MECHANICS PRINCIPLE OF PERFORMANCE OF STABBING THROAT WITH SILVER SPEAR1)
ZHANG Guimin2)(), DONG Jiwei, LUO Ning
), DONG Jiwei, LUO Ning
图6. 表演者受力分解
