万一发生事故时，座椅带能保护驾驶员和乘客，同时减少碰撞对人体的冲击。
Seat belts protect drivers and passengers in case of accident. They also reduce the effect of a crash on the body.
在分析这些岩芯时，他们发现冲击石英颗粒———带有特殊排列的微裂缝的薄片，科学家认为他们是外层空间来的物体与地球碰撞留下来的遗迹。
When they analyzed these rocks, they foundshockedquartz grains—slivers with a particular arrangement of micro cracks believed to represent the relic left by an extraterrestrial impact.
该切割机在吊装时防止冲击、碰撞。并让割炬运行到机架的适当位置以保持平衡。
Had the cutting machine in hoisting impact, prevent collisions. And let's move to cut the proper place to keep the balance.
当摩托车发生碰撞时，前轮胎首先接受到冲击反作用力，这个力将对摩托车运行和骑乘者产生非常严重的后果。
When collision occurring to a motorcycle, the front tire will first receive reactive force of impact and this force will produce serious consequences to the running motorcycle and the rider.
当头盘系统发生碰撞时，冲击激励峰值加速度与作用时间的倒数之间具有近似线性关系。
When the head disk collision occurs, the peak acceleration of the shock pulse approximately follows a linear relationship with the inverse of the excitation duration.
高压开关在合闸时，触头碰撞会产生很大的冲击力，不仅对操动机构造成很大震动、使触头及杆件弯曲变形，而且会造成碰撞后，触头产生弹跳。
It not only makes the operating mechanism shocked hardly and the contactor and poles distorted, but also cause the bounce of contactor after the impact.
提供在车辆碰撞等时具有良好冲击吸收性能的用于吸收腿部冲击的垫件和用于车辆的地板垫。
A pad for absorbing an impact on leg portions excellent in impact absorbing performance at a time of collision of a vehicle and the like, and a floor spacer for a vehicle are provided.
当发生低速碰撞时，缓冲器系统吸收对小客车的冲击以预防或减少风险。
When a low speed collision occurs, the bumper system absorbs the shock to prevent or reduce damage to the car.
当空间飞行器受到碎片的碰撞时，其壳体中会产生冲击加热。
When a spacecraft under impact of debris, its shell will be shock heated. In this paper, three basic methods to calculate shock temperatures are described briefly.
当空间飞行器受到碎片的碰撞时，其壳体中会产生冲击加热。
When a spacecraft under impact of debris, its shell will be shock heated. In this paper, three basic methods to calculate shock temperatures are described briefly.
应用推荐