Some maneuvers — pushovers, acceleration and "s" turns — can amplify the intensity of the shock wave.
一些飞行动作——拉升、加速和S型转弯——会增大冲击波的强度。
The ellipse arc may depress the acceleration of supersonic flow in inlet area, decrease the strength of inlet shock wave.
椭圆形的前缘可减弱超音气流在前缘进口区的加速程度,降低进口弓形波的强度;
It is difficult to detect the periodic impulse component in the vibration acceleration signal with conventional analysis methods such as time domain wave and frequency spectrum.
通过时域波形和频谱等基本分析手段来探测振动加速度信号中的周期性冲击分量往往是困难的。
Using the ground and vehicular test systems, many parameters such as pressure change, wind caused by train, micro-pressure wave and vibration acceleration of the wall of tunnel were tested.
利用地面和车载测试系统,对列车车体表面、车厢内部、隧道壁面空气压力变化、隧道内列车风、隧道口微气压波和隧道壁面振动加速度等参数进行测试。
On review of the theories of wave-mean flow interaction and non acceleration, theorem, and the corresponding numerical analyses, the dynamical mechanism of variation of westerly index is discussed.
通过波流相互作用和无加速定理的讨论以及相应的数值分析,本文介绍有关纬向平均西风变化的近期研究成果。
Finally, the influence of resonant Self-focusing on particle acceleration in beat wave accelerator also be discussed.
最后还讨论了共振自聚焦对拍频波加速器中粒子加速过程的影响。
Finally, in the context of homogeneous weak discontinuity, the evolution of the amplitudes of acceleration wave is analyzed.
最后考察了均匀弱间断情况下加速度波的波幅演化规律。
If the flood wave is deformed on its way of propagation, there exists acceleration term or inertia force that equals to internal friction.
波体在传播途中变形,则有加速项或惯性力,内摩阻力等于惯性力。
The effects of the acceleration on the evolution of the distribution function, the coupling mechanism between the waves and the electrons and the wave-driven radial transport are discussed.
本文着重考察这个加速效应对波驱动的速度扩散和径向输运的影响。
Direct tensile, acceleration, and shock wave tests belong to the tensile test group, whereas adhesive tape, direct shear, peel and scratch tests belong to the shear test group.
直接拉离、加速和冲击波等方法属于拉力法,而胶带、直接剪切、剥离和划痕等方法属于剪切法。
The vibration acceleration signals at initial stage and steady stage in flowing granular media are tested, and the propagation of wave in the flowing field is analyzed.
试验测定振动助流时散体颗粒在初始阶段和稳定流动阶段的振动加速度信号,并对流动场中波的传播规律进行分析。
Using theory of vibration wave propagation, the concept of the attenuation coefficient of vibrating acceleration is drawn, and the test results of attenuation coefficient are analyzed.
应用振动波传播理论引出加速度衰减系数的概念,并对加速度衰减系数的试验结果进行了分析。
Generation mechanism of plasma wave is introduced, as well as the trapping and acceleration of electrons in the plasma wave. Some limits on laser plasma accelerators are discussed associated with...
介绍了等离子体波的产生机理及等离子体波中电子的俘获和加速,并讨论了存在于激光等离子体加速器中的一些限制和今后发展前景。
Simulation result of wave signal demonstrates the high precision of this method in acceleration integration transformation and indicates this method is effective for practical measurement.
通过对海浪模拟信号的仿真,实验结果表明,该方法可以有效实现测量信号的高精度积分变换,为实际信号的测量提供了新的有效方法。
As the global industrial upgrading and the economic integral whole turn of acceleration, a world wave tide of M&A will roll up in lately.
随着全球产业升级和经济一体化的加速,新一轮全球并购浪潮将席卷而至。
The wave force on the steel-pipe pile which was connected and unconnected to the test platform was tested; and the acceleration versus time data and natural vibration frequency were obtained.
对波流力作用下连接及未连接平台的钢管桩进行了测试,获得了加速度时程曲线以及钢管桩固有频率。
The wave force on the steel-pipe pile which was connected and unconnected to the test platform was tested; and the acceleration versus time data and natural vibration frequency were obtained.
对波流力作用下连接及未连接平台的钢管桩进行了测试,获得了加速度时程曲线以及钢管桩固有频率。
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