查询词典 collision bulkhead

The results show that, during the period of collision between the sand grain and the sand bed, the lost kinetic energy is more than half of the total energy. Moreover, because the percentage of collision angles with more than 0° is up to 70％, the vertical speed of sand increases even if the kinetic energy decreases, which ensures that the sand particles can receive more energy from the air to keep on the saltation movement.

实验结果表明，沙粒与沙床碰撞过程中损失的动能超过总能量的一半，且由于碰撞平面角大于0°的比例达到70％，即使沙粒在碰撞过程中能量有所损失，沙粒与沙床碰撞后垂直分速度增加的现象仍比较普遍，使得沙粒在与气流相互作用的过程中获取更多的能量，从而为沙粒的持续跃移提供了保证。

RULES 8 Action to avoid collision Any action taken to avoid collision shall, if the circumstances of the case admit, be positive, made in ample time and with due regard to the observance of good seamanship.

为避免碰撞所采取的任何行动，如当时环境许可，应是积极地，并应及早地进行和注意运用良好的船艺。

But the quantitative description of Characteristics of bow structures is lacking in ship collision studies. In ship collision accidents, seriously contamination of marine environment will occur due to the rupture of stuck shipside. In order to prevent such oil spill from a struck tanker, the double hull system in side hull has been recognized as an effective countermeasures.

船舶碰撞事故中，被撞油轮船侧的破裂会引起严重的海洋资源污染，于是油轮双层船壳设计成为了防止被撞油轮破损的有效措施，但是随着海上运输船舶的数目及尺度的日益增大，只对被撞船采取双层船壳的设计已经不能满足防止船侧破损的要求了。

Due to the requirement of vehicle collision safety,the finite element model of vehicle s frontal side rail is set up and the collision dynamic analysis is carried out with the utilization of ANSYS/LS-DYNA.

针对汽车碰撞安全研究的需求，利用ANSYS软件建立了货车纵梁前部碰撞的有限元模型，并结合LS-DYNA软件进行了显式动力学碰撞分析。

As in a collision involving two vehicles, the outcome depends on several factors: the speed of the colliding objects, their internal structures, and the impact parameter (which specifies whether the collision is head-on or a sideswipe).

就如两辆车相撞的情形，结果取决于几项因素：相撞物体的速率、它们的内部结构，以及撞击参数（说明其是正面碰撞或擦撞）。

After a brief summary of the research developments in particle average collision kernel model, correlated mathematic models and numerical simulation algorithms, direct numerical simulations were conducted to study particle collisions in a stationary isotropic homogeneous turbulent flow, with the aim to investigate the influence of turbulence on particle collision kernels of various finite-inertia particles.

本文在系统总结有关颗粒平均碰撞核函数的研究进展和相关数学模型的基础上，基于高效的后溯法来检测碰撞，首先对Reλ约为51均匀各向同性湍流内St_k (St_k=τ_p/τ_k)为0到10的有限惯性颗粒的碰撞行为进行了直接数值模拟，研究了湍流对有限惯性颗粒碰撞的影响。

The safety concept of the space rendezvous is improved, and several rendezvous strategies are given; Based on the rendezvous dynamic stochastic model, the computational equations of the collision probability are given and analyzed, and three kinds of simple models of collision avoidance are given.

3完善了空间交会安全性概念，提出了几种提高空间交会安全性的策略；基于交会动力学随机模型，推导了碰撞概率的计算模型，分析了绕飞时不同因素对碰撞概率的影响，提出了利用碰撞概率模型对不同类型轨道碰撞规避策略进行设计的简单方法。

Finally, we measured the performance of our algorithm using 50-200 torii with 800 triangles. The average collision detection time is around 1.3-14 milliseconds. In the experiments, our approach had shown to be efficient for collision detection in physics simulation and applied to real-time applications.

最后，我们利用50~200个由800个三角形构成的圆环测试执行效能，平均所花费的碰撞侦测时间约为0.85~9毫秒，实验结果，证实我们的方法能有效率地应用於物理模拟或即时系统之中

When has the side collision, the side security aerocyst may reduce the member to be in the collision region body spot the injury degree.

发生侧面碰撞时，侧面安全气囊可减轻成员处于碰撞区域身体部位的伤害程度。

Collision liability ; allision liability ; direct collision ; indirect liability

碰撞责任；触碰责任；直接碰撞；间接碰撞

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。