1.
Research on Nonlinear Dynamic of Vibro-Impact System with Dry Friction;
干摩擦碰撞振动系统的非线性动力学研究
2.
Study on effect of dry friction on periodic motion of impact vibration system
干摩擦对碰撞振动系统周期运动的影响分析
3.
The Friction Biomechanics Characteristic Analysis for the Car-pedestrian Collision Traffic Accidents
基于摩擦系数优化的车人碰撞事故再现研究
4.
The raising of a substance to its ignition point, as by electric current, friction, or mechanical shock.
点火通过电流、磨擦或机械碰撞使物质达到其燃点
5.
Nonlinear Dynamical Analysis of Oscillators with Clearance and Dry Friction Excitation
干摩擦激励下含间隙碰撞振动系统的动力学行为研究
6.
physics of electronic and atomic collisio
电子碰撞和原子碰撞物理学
7.
Boxing have is defined as the art of hit without is hit
拳击已被定义为没有碰撞的碰撞艺术
8.
arbitration agreement in cases of collision
碰撞仲裁协议船舶碰撞仲裁协议
9.
(of a number of vehicles)crash into each other,esp with each car hitting the one in front
（指若干辆车）互相碰撞,（尤指）连环碰撞.
10.
Boxing has been defined as the art of hit without being hit.
拳击已被定义为没有碰撞的碰撞艺术。
11.
A heavy or abrupt fall or collision.
坠落、碰撞重重的或突然的下落或碰撞
12.
Such contact can result in scraped paint, a scratched canopy, a broken antenna, or a slight dent in the fuselage.
这种碰撞将擦伤涂装，刮伤座舱盖，折断天线，或者使机身产生轻微的凹痕。
13.
the disturbances caused by joint gap, friction,or internal impact within limited distance, gravity and aerodynamic drag are discussed.
还对连接间隙、摩擦、限位内碰撞、预应力、重力场及空气阻力的干扰进行分析；
14.
Study on the 30°Angular Impact and 40% Offset Deformable Barrier Impact Crashworthiness of Minibus;
微型客车30°斜角碰撞及40%偏置碰撞抗撞性研究
15.
Who was at the wheel when the car crashed?
汽车碰撞时开车的是谁?
16.
She bruised herself against the car.
她碰到车子上撞伤了。
17.
cascade impacter
阶式低速碰撞采样器
18.
collision mean free path
碰撞平均自由(路)程