在试验的基础上，研究了瓦斯爆炸过程中壁面粗糙度对火焰传播速度和超压的影响。
On the basis of experiment, the influence of wall roughness on fire transmission and overpressure in gas explosion was investigated.
根据外场爆炸试验与理论分析研究，系统阐述了影响超压测试及威力评估准确度的关键因素。
According to explosion tests and theory analysis, some critical factors affecting accuracy of overpressure measurement and power evaluation are stated systematically.
建立了初始切线模量与围压、超固结比、初始孔隙比之间的关系式，并通过三轴试验进行验证。
The relations between initial tangential modulus, confining pressure, over-consolidation ratio and initial void ratio were deduced, and were proved through triaxial compression test.
最后通过工程实例把孔压静探试验得出的超孔压值、理论值以及现场实测值进行了对比，初步验证了利用孔压静探试验估算沉桩过程中产生的超孔隙水压力的可行性。
The proposed analysis method is validated through the comparison of the values of excess pore water pressure, piezocone test, theoretical estimates and the data collected in four projects.
描述了温压弹产生的背景和具体试验条件，通过现场试验得到某型号温压弹和TNT炸弹在各个测量点的超压值。
The background of the thermo-baric warhead and the experimental conditions are described, and the overpressure value of certain thermo-baric warhead and TNT bomb is measured.
在试验的基础上，研究了瓦斯爆炸过程中壁面粗糙度对火焰传播速度和超压的影响。
On the basis of the experimental research, the significant influence of the wall roughness on the flame transmission law of the gas explosion was analyzed.
试验发现，406油性剂与含硫、含氯极压抗磨剂在复合使用中有显著的增效作用，有的增效作用属超加合效应。
The experiments show that obvious incremental effect can be produced when oily agent 406 and extreme-pressure antiwear agent containing sulphur or chlorine are used compositely.
试验中考虑了砂土的初始相对密度、钢球的运动速率、液化后砂土的超孔压比等因素的影响。
The initial relative density of the deposited sand, the velocity of the sphere and excess pore pressure ratio are the main factors in the tests.
通过野外静爆试验得到了爆炸场超压及温度场分布。
The overpressure and temperature distribution were obtained by the explosion tests in air.
从压力试验，塑性失效理论和自增强处理的角度提出以同尺寸单层容器的初始屈服压力作为超压处理压力。
Initial yield pressure of monolayered cylinder with the same size was considered as the SPT pressure, based on the analysis among pressure test, plastic fault theory and self enhancement treatment.
利用高分辨率、高精度试压系统测定了静爆试验中不同装药量TNT的冲击波超压。
A pressure measurement system with high resolution and precision was employed to measure the shock wave overpressure(Ap) of different loading doses of TNT in field explosion tests.
利用高分辨率、高精度试压系统测定了静爆试验中不同装药量TNT的冲击波超压。
A pressure measurement system with high resolution and precision was employed to measure the shock wave overpressure(Ap) of different loading doses of TNT in field explosion tests.
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