| 1. | Hence disturbances tend to grow, giving rise to the formation of a shock wave .
因此，扰动就趋于增强而引起冲击波的形成。
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| 2. | The impulse is dependent upon the duration of the shock wave as well as its pressure .
脉冲的大小又取决于冲击波的延续时间及其压力。
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| 3. | Tremors are caused by p and s shock waves and are also called preliminary tremors .
地动是由P冲击波和S冲击波引起的，也称为初期微震。
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| 4. | It should be remarked immediately that this is proved here only for weak shock waves .
必须立即指出，这一点在此处只是针对弱冲击波加以证明。
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| 5. | A complete study of the propagation of shock waves in elastic solids is presently lacking .
关于弹性固体中冲击波的传播，目前还缺少全面的研究。
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| 6. | Again we call the faster wave the longitudinal and the slower wave the shear shock wave .
我们还是把较快的波叫做纵冲击波，而把较慢的波叫做剪切冲击波。
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| 7. | Small charges damp the shock wave faster and do not affect the whole building in the same way .
装药量小则地震波较快地得到减弱，并且照样不影响整个建筑物。
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| 8. | Material falling toward the surface of a star will become compressed and heated, shock waves may form .
落到星体表面的物质会被压缩和加热，可以形成冲击波。
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| 9. | The shock wave is similar in general form to the blast wave in air, although it differs in detail .
这种冲击波的一般形式与空中爆震波相似，然而在细节方面却又不相同。
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| 10. | The final part of this section deals with the effects of shock waves on the breakup of liquid jets and drops .
本节最后一部分涉及的是激波对液体射流和液滴破裂的影响。
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