气泡效应,海上地震勘探中,震源在海水中激发会生产气泡,气泡在静水压力作用下将产生胀缩运动,这种效应被称为气泡效应。
介 中文名称:气泡效应 英文名称:bubble effect 概念:海上地震勘探中,震源在海水中激发会生产气泡,气泡在静水压力作用下将产生胀缩运动。 相关资料 水下有一个直径0.3048米的球形炸药包,在水的中心
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也可以把震源放入笼子或钢栏中使能量发散,减少气泡效应。
A cage, or a steel enclosure surrounding a seismic source, can be used to dissipate energy and reduce the bubble effect.
用成形滤波器消除水下脉冲声源的气泡效应,获得了海底冲击响应的估计,结果令人满意。
Using the shaping filter for removing the effects of bubble pulses of ex. plosive charge, we obtained the impulsive response function of the sea bottom. The result is quite satisfactory.
研究了以粉状聚丙烯为原料、以聚乙烯醇(PVA)为稳定剂的旋转成型浆液料中的气泡效应。
Bubble effect in aqueous slurry of powder polypropylene (PP) using poly (vinyl alcohol) (PVA) as the stabilizer which is used as a sort of raw materials in rotational moulding has been investigated.
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