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Terms for subject Explosives and Explosive Ordnance Disposal containing 波 面 | all forms | in specified order only
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人射平面波incident plane wave
低速表面波surface wave
冲击波与自由边界和自由界面相互作用理论theory of wave interaction with free boundaries and interfaces
冲击波扩散正面detonation front
冲击波阵面冲击波的外缘,其压力由零增至峰值。亦可称之为压力阵面shock front
冲击波阵面压力shock front pressure
冲击波阵面曲率shock front curvature
反作用波面reaction front
在炸药爆炸过程中、合成能量转化为破岩和位移这些有益的实用能量。振动、冲击波和飞石这些不利的负面效应也是由合成能量产生的In the detonation of explosives, the resultant energy is converted into beneficial applications such as fragmentation and displacement. It is also responsible for adverse side effects such as vibration, airblast and flyrock
地面反射波earth-reflected wave
大多数民用炸药在爆炸时、只有部分在爆轰波阵面起反应、尚有很大一部分在膨胀阶段进行二次燃烧时才消耗掉In most commercial explosives, only part of the ingredients react immediately at the detonation front, leaving a considerable part to be consumed by aftercombustion during the expansion phase
大多数民用炸药在爆炸时、只有部分在爆轰波阵面起反应、尚有很大一部分在膨胀阶段进行二次燃烧时才消耗掉In most commercial explosives, only part of the ingredients react immediately at the detonation front, leaving a considerable part to be consumed by afterburning during the expansion phase
大气温度的增高、促使声速增加、这是说在这些条件下、大气折射可将冲击波挡回到地面An increase in air temperature causes an increase in the speed of sound, which means that in these conditions airblast emissions can be focused back toward the ground by atmospheric refraction
平面波波前是平面〈无曲率〉的波,可能是由非常远的震源产生的波,是地震和电磁波分析中通用的假设,并不绝对与现实情况一样plane wave
平面波分解求一组平面波的振幅、相位及传播方向,使它们相加的结果逼近给定的任意波前。反过来说,就是把任意波前分解为合成它的一组平面波plane-wave decomposition
平面波前地震波的波前面为平面的波前。实际平面波前是不存在的,但在远离震源的地方可以认为局部一段地震波前是平面planar wavefront
平面波响应plane-wave response
平面波地震记录plane seismic record
平面波模拟plane-wave simulation
斯通利面波沿分界面传播Stoneley wave
柱柱面波波前为圆柱面的一种波动cylindrical wave
柱面弹性波cylindrical elastic wave
波状面火药柱corrugated grain
波阵面象差wave front aberration
波阵面进展wavefront progression
波面也称波阵面。从波源发出的振动经过同一传播时间而到达的各点所组成的面,即波动的同相面。如投石于静水中,水波的波面是许多同心圆wave faee
海面波能energy from ocean surface waves
爆生气体可经过裂缝传播到水平自由面、并产生漏斗效应及随之而来的飞石。飞石表现的这种机理与冲击波的气体释放脉冲密切有关blast gases can propagate through cracks to the horizontal free surface and cause cratering and associated flyrock. This mechanism of flyrock manifestation is closely related to the gas release pulse GRP for airblast
爆轰波的两面结构double-front structure of detonation waves
球面前波spherical front wave
球面波波前为同心球面的波,是由点源产生的。球面波的波前应力以距波源的距离成反比的速率衰减spherical wave
球面波前在任意时间由点源产生的地震脉冲的给定相位所形成的曲面。如果速度随位置而变化,则该面不一定是球面spherical wavefront
由于膨胀气体挤压这种物质、致使能量损失速度快、爆后产物的压力和温度迅速下降。这些损失作为膨胀波传到反应区之内、因而降低了压力和反应速率、且最终消除了对爆震波面传播的能量支持As the expanding gases compress such material, energy is lost rapidly and pressure and temperature drop sharply in the reaction products. These losses are communicated to the interior of the reaction zone as a rarefaction wave, lowering the pressure and reaction rate, and ultimately removing support far the propagation of the detonation front
界面波沿不同物性介质的交界面传播的一种波形。也称面波、界波boundary waves
瞬态面波法instantaneous surface wave method
绕射波阵面diffraction wavefront
表面声波延迟surface acoustic wave delay
表面波surface waves
锥形P波和S波与边界和界面的相互作用interaction the conically shaped P and S waves with boundaries and interfaces
锥面波conical wave