对心碰撞

非对心碰撞与旋转问题

Non - central collision and rotation

从总动能变化特点考察一维两体对心碰撞

Research into one dimensional central collision of two objects from the characters of the change of the total kinetic energy

我们研究了RHIC能量下Au+Au对心碰撞在低不变质量区域和中等不变质量区域的双轻子的产生。

We investigated the dilepton production in the low and intermediate mass region in central collisions at the RHIC energy .

高能重离子对心碰撞中参与碰撞的核子数研究

Number of Participants in High-Energy Heavy Ion Collisions

对心碰撞的课件设计

Design of courseware to Colliding

采用单摆和垂直轨道装置进行了混凝土块体对心碰撞试验。

Central impact tests between concrete blocks are performed by a pendulum test system and a drop weight test system .

根据二维碰撞事故的力学特点，将其分为二维对心碰撞和二维非对心碰撞两类。

According to the mechanics characteristic of two-dimension collision accident , two categories which are two-dimension centripetal collision and two-dimension non-centripetal collision have been classified .

详细讨论了对心碰撞系统的转换动能和剩余动能，讨论了动能转换和传递的条件及结果，并举出有关应用实例。

The transition kinetic energy and the remnant kinetic energy of head-on collision system , along with the condition and result of the transition and transmission of kinetic energy are discussed and some examples of efficiency of collision are given .

非对心斜碰撞及其恢复系数

Eccentric and Oblique Impact and Its Coefficient of Restitution