• The intensity of thermal radiation decreases only as the inverse square of the distance from a nuclear detonation, while blast, shock, and prompt ionizing radiation effects decrease more rapidly.

    热辐射密度核爆距离平方倒数速度衰减爆炸冲击波致电离辐射效应的衰减速度则更快

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  • It also generated an atmospheric shock wave that travelled around the Earth seven times, and noise from the blast was heard up to 5, 000 km away.

    喷发产生环绕地球7大气冲击波,冲击波产生噪音5000千米外能听到

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  • SDOF model is applied to analyze the body kickoff under blast shock vibration.

    采用单自由度模型研究爆炸冲击振动人体抛离问题

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  • Through the dynamic test and the numeric analysis of the isolator, it is proved that the PGG isolator has excellent isolation performance for blast shock and vibration.

    冲击试验检验数值计算分析比较,证明PG G器具优良的爆炸冲击震动隔震性能

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  • Through dynamic test and theoretical analysis of the isolator, it is proved that the PGG isolator has excellent isolation performance in the case of blast shock and vibration.

    冲击动力试验理论计算分析表明PG G震器具优良的爆炸冲击震动性能

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  • The experiments of transmitted shock wave in an airtight chamber due to air-blast outside were designed and carried out.

    设计进行外部空中爆炸引起密闭容器内部次生冲击波试验

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  • Navy ships may be subject to shock generated by non-contact underwater weapon explosion, contact weapon hits, self-delivered weapon explosion and nuclear blast.

    舰船冲击环境主要水下爆炸武器直接命中、自身发射武器爆炸核爆炸冲击波作用于船体的结果。

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  • The various types of damage to ships from underwater shock are defined in the same manner as for air blast.

    水下冲击船舶所造成各种类型损害空气震所造成的损害相似。

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  • The damage experiments of simulation objects for blast shock wave in two cases of explosive charges, which have the same mass and shape, are done to examine the reliability of analysis in this paper.

    通过重量形状相同两种装药爆炸空气冲击波模拟目标毁伤实验考查本文理论分析结果的可靠性

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  • The test results showed that using medium weight shock test machine to simulate under water not-touch close quarters blast environment to test equipment is a feasible technical measure.

    试验结果表明中量级冲击模拟水下距离非接触爆炸性环境装备进行考核当前可行一种技术手段。

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  • The effects of blast shock wave in the second phase are brought to the residual structure in the form of impulse after perforation, and then the circular plates obtained initial kinetic energy.

    第二阶段爆炸冲击波作用冲量形式作用在穿孔剩余结构上,板一个初始动能

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  • The attenuation function of the isolation trench to the shock vibration is more effective with increase in the intensity of the blast loading.

    隔振振动加速度衰减作用载荷强度的增加而增强。

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  • Little attentions have been paid to the application of shock isolation system with magnetorheological damper in blast-resistant structures.

    流变阻尼系统具有隔震效率高、能耗低、可控性好等优点,但针对抗爆结构隔震研究还很少

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  • 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——发泡镍冲击波防护效应

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  • The maximum value, i. e. at the blast wave (or shock) front, is called the "peak overpressure."

    位于冲击波波阵面上最大称为最高超压力。”

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  • With its anti-corrosion, thermal shock resistance, good thermal conductivity and other characteristics, it can be used for large blast furnace lining to increase service life.

    利用碳化硅的耐腐蚀,抗热冲击磨损,导热好的特点用于大型高炉内衬提高了使用寿命。

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  • RUL, creeping in middle temperature and thermal shock properties are excellent. These products are popular for the middle-low temperature parts of hot blast stove.

    产品荷重软化温度较高,抗性能抗热冲击性能好,热风炉中低温部位主要耐火材料。

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  • These products could be used for every part of hot blast stove dur to their steady volume, low creeping and well thermal shock resistance properties.

    产品具有优良的体积稳定性,蠕变率良好抗震性能,广泛用于热风炉各个部位

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  • The air shock wave is measured by the multiple channel data acquisition and processing system and the blast damage power to ground surface targets is evaluated by the simulation targets.

    本文通过相同条件下不同高的FAE装置进行实验,利用通道数据采集仪地面模拟目标进行空气冲击波测量地面毁伤效应评估。

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  • Based on the basis of traveling wave energy absorption method, the formula of allow tension increment of anchorage cable under condition of the blast wave shock is derived.

    依据能量吸收方法推导出了锚杆爆炸冲击时所需张力增量计算公式。

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  • The protective effects of foamy metallic nickel (Ni) on the lungs of 16 dogs from blast injury induced by the biological shock tube and its mechanisms were studied.

    研究采用激波,探讨了发泡镍冲击伤防护效果防护机理。结果表明,发泡镍可明显减轻肺冲击伤的程度,降低死亡率。

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  • The dynamic responses of the swing valve-shock wave attenuation system subjected blast loads was investigated in this paper.

    研究爆炸荷载作用下悬摆式活门撞击门框动力响应问题。

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  • The dynamic responses of the swing valve-shock wave attenuation system subjected blast loads was investigated in this paper.

    研究爆炸荷载作用下悬摆式活门撞击门框动力响应问题。

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