探讨了浅层水中爆炸直达波压力峰值的计算方法。
The purpose of this paper is to examine the calculation method of direct shock wave peak pressure.
水中冲击波压力峰值在炮孔轴线上衰减比垂直于炮孔轴线向上衰减慢。
The peak pressure attenuation of shock in water in borehole axis direction was slower than the direction vertical to the borehole axis.
随着铸轧速度降低、铸轧区增大与铸轧坯厚度减薄，轧制压力峰值增大；
The results showed that roll casting speed increase with the decrease of the thickness of the strip, and the …
煤柱支承压力峰值超前煤壁一定距离，且此距离随工作面长度加大而减小。
The peak value of abutment pressures on coal pillar had a certain distance to the wall, and the distance reduced when the working face width increased.
根据模拟结果，分析了开采范围内支承压力峰值的变化及对顶煤破碎的影响。
On the basis of model's results, effects in top-coal smash, and changes of peak value of abutment pressure within mining range are analyzed.
9小时反应堆安全壳内发生氢气爆炸，随着一声巨响，控制室仪表盘上显示出压力峰值。
9 hr Hydrogen explodes within the containment structure, causing a pressure spike on the control room gauges and an audible thud.
通过理论研讨，提出了浅层水中直达波压力峰值相对无限场中下降的临界时刻。
By theoretical researches, with a critical moment is presented at which the peak pressures of direct waves in shallow layer water begin to lower in comparison that in infinite water space.
丙三醇填充物保护压力表在压力峰值、冷凝水和清洗过程中的水入侵时免受损害。
The pressure gauge is protected by a glycerin filling against pressure peaks condensed water and the ingress of water during cleaning.
本发明公开了一种轧钢领域中降低HC系列轧机辊间接触压力峰值的方法及轧辊。
The invention discloses a method for reducing the peak value of the contact pressure between the rolls of an HC series rolling mill in the steel rolling field and a roller.
作为水利水电工程中的应用，以水击压力峰值最小作为控制目标，建立了优化数学模型。
The optimal mathematical model, hi which the control aim is to make the peek value of water hammer smallest, is set up for the application in hydraulic and hydropower engineering.
特别是在运动中心率增快的情况下，测量所得的动脉压力峰值实际上和接近心脏的压力峰值是不同的。
Especially during exercise with higher heart rates, the peak pressures that one measures arterially are actually different than the peak pressures near the heart.
计算结果与已有的实验结果符合良好，通过计算进一步给出了下落质量和下落高度对冲击压力峰值的影响。
Further computation shows the rules of the effects of falling mass and falling height on the pressure peak.
由于液压系统的压力值通常是动态的，有时会出现冲击压力，冲击压力峰值会大大高于系统的最高压力值。
For the hydraulic system's pressure always be dynamic, there often appears an impact pressure; the maximum impact pressure is much higher than the maximum system pressure.
结果显示，气流的改变主要受电弧瞬时功率控制，最大流量不是发生于压力峰值时刻而是出现在电流过零时。
It is found that the gas flow is mainly controlled by instantaneous arc power and the maximum of gas flow appears not at peak pressure, but at current zero.
微波辐射功率提高，木材内部蒸汽压力上升速度相应加快，压力峰值也相应变大，最大压力值保持的时间变短。
If the power of microwave radiation increases, the steam pressure increases quickly in wood, its peak value becomes higher and the holding time of maximal pressure becomes shorter.
获得了迎爆面中心反射压力峰值计算模型；分析了两个装药浅层水中爆炸冲击波对混凝土墩绕射及透射作用效应。
The calculation model of peak pressure was obtained and the diffraction and transmission effects of explosion shock wave on concrete frustum in shallow water were analyzed.
但由于中间辊轴向窜动后，在工作辊与中间辊、中间辊与支撑辊间形成接触压力峰值，导致轧辊局部磨损及带材表面质量问题。
But the peak of contact pressure between rolls forms when the intermediate roll shifts, which leads local wear of rolls and quality defects of strip.
试验结果表明：在供油提前角、转速和负荷相同的情况下，燃用二甲醚时油管泵端和嘴端压力的上升和下降速度、压力峰值都比燃用柴油时低；
The results show that at the same fuel delivery advance angle, engine speed and load, the line peak pressure and rate of pressure increment and decrement of DME are lower than that of diesel fuel.
结果，在促销活动开始时，零售系统会遇到一个巨大的访问峰值，这会给处于相对冷机状态的系统造成巨大的压力。
As a result, at the start of the sales event, the retailers systems experience a tremendous spike in volume, placing a tremendous stress on the relatively cold system.
为了应对如此极端的压力，你的神经系统会失控，导致血压和心跳出现可能致命的峰值。
In response to such extreme stress, your nervous system would go haywire, leading to potentially fatal spikes in blood pressure and heart rate.
节日其间不受欢迎的特征之一是小偷小摸行为达到年度峰值，这归因于农民工“腰缠万贯衣锦还乡”的巨大压力。
One unwelcome feature of the holiday period is an annual spike in petty crime, attributed to migrant workers who are under great pressure to return home flush with cash.
随着印度经济的放缓(今年经济增长率从峰值期的9- 10%跌倒8%之下)以及利息率的上升，借款方将承受更大的压力。
With India's economy slowing-growth could dip below 8% this year, from a peak of 9-10%-and interest rates rising (see chart), borrowers will be under more strain.
结果：水下冲击波物理参数的特征表现为高的峰值压力，正向持续时间较短，冲量较大。
RESULTS:The physical parameters of underwater blast wave were characterized by high peak pressure, short positive duration and great impulse.
本文对目前用的炮用铜柱测量爆炸后脉冲载荷峰值压力方法中所存在的问题进行了论述，并提出了革新方法。
In this paper some problems, which exist in the peak pressure measurements under impulsive loading of explosion by the gun copper ingot, are discussed and an improved method is presented.
结果水下冲击波物理参数的特征表现为高的峰值压力，正向作用时间较短，冲量较大。
ResultsThe physical features of underwater blast wave were characterized by high peak pressure, short positive action duration, and higher intensity of impulse.
分析了冲击荷载峰值的构成情况，运用压力波理论结合颗粒流的应力关系建立了龙头冲击力的计算办法，并对概化后的龙头计算其在冲击坝体时的作用力垂向分布。
The make-up of the peak value of impact loading being analysed, the theories of pressure wave and granular flow are applied to establish a calculating method for estimating the flow head impact force.
分析了冲击荷载峰值的构成情况，运用压力波理论结合颗粒流的应力关系建立了龙头冲击力的计算办法，并对概化后的龙头计算其在冲击坝体时的作用力垂向分布。
The make-up of the peak value of impact loading being analysed, the theories of pressure wave and granular flow are applied to establish a calculating method for estimating the flow head impact force.
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