The phenomena of secondary vibration of structures induced by underwater explosion are observed in the experiments.
通过工程试验研究，观测到水下爆炸引起的地基及水中结构物的二次地震波现象。
Gas or smut explosion induced by blasting ignition in the working face of digging and blasting can be prevented by using spray-blasting technology.
论述了采用喷雾爆破技术可以防止炮掘工作面因放炮火焰引起的瓦斯、煤尘爆炸事故。
But the induced earthquakes at Wujiangdu reservoir which have been considered as typical gas explosion are not caused by the gas explosion.
但曾被作为典型气爆成因的乌江渡水库诱发地震却不属于气爆型。
The stress wave induced by the explosion may change during spreading through different interfaces, which is one of the reasons of the influence of rockinterlayer on blasting.
炸药爆炸产生的应力波在不同介质界面中传播会发生变化，这是影响爆破效果的原因之一。
The results of numerical simulations for underground explosion-induced wave indicate that the proposed model in this paper is effective and available.
地下强爆炸波的数值模拟计算结果显示，所建模型是合理的和有效的。
A quartz piezoelectric transducer used for measuring stress induced by explosion in hard rock is described.
本文介绍一种测量硬岩中爆炸应力波的压电传感器。
The occurrence condition and mechanism of gas explosion are discussed and the possible magnitude of induced earthquake is estimated in this paper.
本文讨论了气爆机理。通过弹性理论分析和能量计算，讨论了它产生的条件，估计了其一般震级。
The equivalence of structural response induced by pulsed Xray with analogues of electron beam and explosion are analyzed.
分析了脉冲X光与电子束和化爆模拟引起的结构响应的冲量等效性原则。
The paper analyzes the major dangerous factors in the exploding process according to the sensitivity of explosive, electricity induced early burst and the harmful gas produced in explosion.
该文从炸药的感度、电感应引起早爆、爆炸产生的有害气体等三个方面，分析了爆破过程中的主要不安全因素。
Methods 170 cases of inhalation injury induced by gas explosion and change were analyzed in terms of the characteristics and therapeutics methods for the disease.
方法分析170例瓦斯爆炸并发吸入性损伤、变化、以及伤情特点和治疗中的重点进行探讨。
It is thought that Electrophonic sounds may be induced in events of bolide, very bright auroral display, nearby strong lightning, earthquake and nuclear explosion.
据报道，大的流星火球、非常明亮的北极光、附近的强闪电、地震以及核爆炸等，都可能产生电声响。
The phenomena and feature of whipping response of a ship hull induced by underwater explosion are discussed.
本文揭示了水下非接触爆炸产生的气泡脉冲激起细长形船体作鞭状响应运动的现象。
The flexural failure is usually observed in the reinforced concrete structures under the blast loadings induced by impact and explosion.
在冲击、爆炸等强荷载作用下，钢筋混凝土结构通常是发生弯曲破坏。
Due to the action of strong shock loading induced by underwater explosion, the concrete dam will be damaged in different degrees.
由于水下爆炸强冲击作用，混凝土大坝将会产生一定程度的破坏。
The welded joint of a thermal exchanger of medium oil cracked which induced the leakage and consequent firing and explosion.
热媒油交换器箱体在焊缝连接处发生开裂，造成漏油，引发了火灾和爆炸。
On the basis of the main factors affecting the test of ground shock induced by explosion, the empirical formulae of ground shock parameters are deduced by means of dimensional analysis.
根据爆炸地冲击试验的主要影响因素，运用量纲分析方法推导出爆炸地冲击参数的经验表达式。
A new material foamy metallic nickel is used to protect 58 animals from the blast injuries induced by 200g TNT explosion in the imitative shock tube.
本文介绍了一种新型发泡金属材料——发泡镍对冲击波的防护效应。
A new material foamy metallic nickel is used to protect 58 animals from the blast injuries induced by 200g TNT explosion in the imitative shock tube.
本文介绍了一种新型发泡金属材料——发泡镍对冲击波的防护效应。
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