查询词典 shock

On the basis of forefathers study, the interaction of the shock waves of torrent, and that of rarefaction to shock wave have been discussed in detail in the useof the concept of the curve.

在前人研究的基础上，通过引入曲线的概念，分别对急流冲击波的相互作用，稀疏波与冲击波的相互作用进行了比较详细地讨论。

It was observed that there are two types of shock interaction from the edge of the reflector which are known as the diffraction shocks. For weaker shock diffraction, both shocks are crossing each other which is corresponding to the regular reflection.

在绕射震波的型态观察方面则有交叉和不交叉的两种结果：当绕射震波强度较强时，绕射震波不交叉，为马赫反射的结果；绕射震波强度较弱时，则绕射震波相交叉，为正规反射的结果。

From the shadowgraphs, it is observed that the patterns of a plane incident shock wave reflected from the parabolic reflector can be either a regular reflection or a Mach reflection which depends on the shock wave strength and the reflector geometry.

由流场观察得知，入射震波强度较小、收敛角较小的，震波经反射体的反射型态趋向於正规反射，当入射震波强度增强、收敛角增大时，反射型态则会由马赫反射型态再转为正规反射型态。

On the basis of shock wave characteristic of the supersonic projectile and the detailed analysis of measured datas,a method of decomposing and reconstructing the trajectory shock wave signal and muzzle blast wave signal is proposed and the characteristic parameters for positioning sound source and calculating trajectory vector with regular tetrahedron detection array are extracted.

根据空气动力学原理，在阐述超音速弹丸的弹道波特性的基础上，通过详细分析实测的声信号，提出了弹道波信号和枪口冲击波信号的小波分解和重构方法，提取了利用正四面体探测基阵进行声源定位和弹道矢量计算的特征参数，获得了满意的实验结果。

At the same time, the approximate shock vibration is produced, which let us to have a new idea to study a new-type shock vibration road roller.

同时通过改装压路机使其产生准冲击振动，也让我们有了研制新型冲击式振动压路机的思路。

Seismic sequence characteristic belongs to typical main-shock and after-shock type. This earthquake caused numerous rockfall, landslides and a huge damage to local people.

汶川地震是有史以来对成都市影响最大的1次地震，但成都市境内少量的重灾区和大片的外围区形成了强烈反差。

Numerical simulation ; pseudo shock wave ; shock wave/turbulent boundary layer interaction ; schlieren experiment ; asymmetric characteristic

数值仿真；拟似冲击波；冲击波/湍流边界层相互作用；纹影实验；非对称特性

Outstanding performance: when your car fitted with a balanced strengthening of bar buttons, shell shock machines and cars formed between the steel beam structure, a more rugged, less car shell of metal and resonance damping components, thereby reducing the resonance generated by the noise, to avoid the car before the shock absorber parts of the shell due to the weight of the engine so that metal fatigue or impact, etc., causing distortion and eliminate tire wear caused by vehicle deviation of the hidden dangers, so that the body is more stable equilibrium.

表现出色：当你的爱车装上平衡加强杆扣，减震机与车壳之间形成钢梁结构，更加坚固无比，减少车壳金属与减震部件的共振，从而降低因共振所产生的噪音，避免车壳前减震部位因引擎重量使金属疲劳或撞击等造成变形，消除车辆跑偏磨胎所带来的隐患，令车身更加稳定平衡。

For better handling, there are new coated shock bodies that provide a much smoother shock action and finally there are some lightweight aluminium ball joints in 2 different lengths and a set of purple anodised titanium track rods.

为更好地处理，有新的涂层休克机构提供更顺畅的冲击行动，最后也有一些轻量级铝球接头在2个不同的长度和一套紫色电镀钛棒的轨道。

This paper analyzes the action of air shock wave and compressive wave in oil to the basement structure, and confirms the shock wave shape and each parameter.

考虑到这种情况以及世界范围内的人防工程建设的平战结合趋势，我国制定了"长期坚持、平战结合、全面规划、突出重点"的人防工程建设方针。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。