摘要
阐述了变质量有反推力的物体其运动方向与水平线成任意角度的运动分析。
his paper deals with motion analysis of mass-changing body that is acted by reacting-pushing force,and it has an arbitrary angle between the direction of the body motion andthe horizontal line.
出处
《山东建材学院学报》
1995年第2期72-77,共6页
Journal of Shandong Institute of Building Materials
关键词
变质量物体
运动
反推力
水平线
mass-changing body
motion analysis
reacting-pushing force
