1.
Mode Superposition Method in Elastic Impact Problem and Numerical Study in Hamiltonian System of Related Problems;
弹性碰撞问题的模态叠加法及哈密顿体系下的计算研究
2.
elastic collision [Rutherford scattering]
弹性碰撞〔卢瑟福散射〕
3.
Emulate Analysis of Non-linear Impact Questions withANSYS/LS-DYNA
基于ANSYS/LS-DYNA的非线性碰撞问题仿真分析
4.
Elastic collisions deplete very little of the electron's energy.
弹性碰撞中电子减少的能量非常少。
5.
Two-dimensional collisions, both elastic and inelastic, may be demonstrated on this table.
在这个桌上，可以演示二维的弹性和非弹性碰撞。
6.
However, momentum is always conserved in a collision, whether or not the collision is elastic.
然而，不管碰撞是不是弹性的，在碰撞过程中动量总是守恒的。
7.
What about the problem with the ball hitting the sides of the paddle?
当球碰撞挡板的边时会发生什么问题？
8.
Clashes between happy and traditional school sports;
“快乐”和“传统”的学校体育碰撞问题
9.
The Research on Anti-Collision Problem of Radio Frequency Identification (RFID)
射频识别技术（RFID）防碰撞问题的研究
10.
Research on collisions of many balls from astroblaster
由astroblaster引发的对多体碰撞问题的探究
11.
APPLICATION OF THE TRANSVERSALITY THEORY ON THE PROBLEMS OF STRUCTURAL STABILITY OF IMPACT VIBRATION SYSTEMS
横截性理论在碰撞振动系统结构稳定问题中的应用
12.
Periodic Solutions of Elastic Impact Oscillators of Superlinear Time-Weight Equations;
超线性时变位势弹性碰撞振子的周期解
13.
Pounding Force Response Spectra Based on Nonlinear Elastoplastic Model
基于非线性弹塑性模型的碰撞力响应谱分析
14.
Three-equation linear spring-dashpot DEM model and the determination of contact parameters
三方程线性弹性-阻尼DEM模型及碰撞参数确定
15.
As neutrons pass through matter, they make occasional elastic collisions with nuclei.
当中子穿过物质时，偶尔与核发生弹性碰撞。
16.
Study on Contact-Impact Dynamic Response of the Mechanical System with Elastic Components;
含弹性元件机械系统的碰撞与冲击研究
17.
A GOOD WAY TO WORK OUT THE SPEED OF TWO SMALL BALLS AFTER THEY GET ELASTIC CENTRE-TO-CENTRE COLLISION;
两小球对心弹性碰撞后速度的计算与分析
18.
Dynamic model of elastic impact of helicopter rotor blades
直升机旋翼桨叶的弹性碰撞动力学建模