Using the detonation theory,detonation physics and explosion mechanics,the physical model and the mathematical,unsteady one-dimension flow expressions are set up in excavation roadway during gas detonation.
应用爆轰理论、爆炸力学和爆轰物理学等基本理论和方法,建立了掘进巷道瓦斯爆轰的物理模型和一维不定常流动的数学关系式。
The spherical and cylindrical dynamite sources as well as the concentrated force sources including weight drop,vibrator and shocking force are researched by using explosion mechanics and theoretical mechanics.
本大应用爆炸力学和理论力学对爆炸震源（球状和往状）及集中力震源（落重、可控、敲击）进行了研究。
According to explosion mechanics and fracture mechanics,the initiation mechanism of the crack and its expansion of orientation fracture blasting were studied,the mechanism of crack initiation and its expansion of orientation fracture blasting by linear cumulative cutting charge in rock were studied,then the linear cumulative cutting charge was designed and tested in laboratory and field.
为精确控制岩石定向断裂爆破中断裂面的发展,根据爆炸力学、岩石断裂力学理论,对线性聚能切割器应用于岩石定向断裂爆破时裂纹的产生及扩展进行了研究,同时对线性聚能切割器进行了设计,并在实验室进行了验证试验。
Removal of Overlarge Explosion Pressure for Large-Sized Flame-Proof Motor by New Material;
采用新材料解决大型隔爆型电动机爆炸压力过大的问题
The results show that both the explosion pressure and the rising rate of explosion pressure increase with the decreasing of the size of aluminum particles.
利用自制的水平管道式气体-粉尘爆炸试验装置对不同粒度铝粉的爆炸压力进行测试。
The present paper is aimed at reporting its research findings over the effect characteristic of the ignition energy on the brisance of the polynary mixed explosive gas and the effect of the energy on the explosion pressure of liquefied petro-gas through a gas explosion characteristic parameter testing system.
以密闭爆炸筒(20 L)内液化石油气(体积分数为5%)-空气混合气体为研究对象,逐步提高点火能量引爆混合气体,分析气体爆炸压力波形图的变化。
The resent progresses in this paper are summarized in basic theories,numerical algorithm and application of computational explosive mechanics.
回顾了爆炸力学计算的基本理论、计算方法及其应用现状,总结了自主开发爆炸与冲击问题数值模拟程序的过程,主要分析了爆炸与冲击问题数值模拟程序MMIC(3D)、可视化软件Visc2D和Visc3D、驾驭式计算技术及模糊界面处理技术在爆炸场数值模拟中的应用。
Both the cloud explosion of industrial hazards and the fuel air explosive weapons for military purpose call our attention to the explosion power and the damage effects.
针对工业爆炸灾害的气云爆炸和军事上的云爆武器,人们关注其爆炸威力及所产生的毁伤效应。
Through static explosion test, explosion dispersal of FAE has been analysed and explosion power has been estimated quantitatively.
本文在现有技术与应用研究基础上，对FAE整体型战斗部进行原理设计和结构优化，提出了整体型战斗部强度计算与校核的方法，通过静爆实验，对FAE爆炸抛撒过程进行了分析，并对FAE爆炸威力进行了定量评价。
Mensuration on explosion scope and explosion force of liquefied petroleum gas;
液化石油气爆炸范围及爆炸力的测定
an explosive device; explosive gas; explosive force; explosive violence; an explosive temper.
爆炸装置；爆炸气；爆炸力；爆发性的暴力行为；容易发火的脾气。
An explosive force equivalent to that of1, 000metric tons of TNT.
千吨当量相当于1，000公吨TNT炸药的爆炸力
A unit of explosive force equal to that of one billion(109)tons of TNT.
十亿顿爆炸力的单位，等于十亿（109）吨
Such was the force of the explosion that all the windows were broken.
爆炸力大得把所有的窗子都震破了。
Dynamite is a powerful explosive.
炸药是一种强有力的爆炸物。
able to resist the explosive force of bombs and shells.
能够抵御炸弹的爆破力。
To attack(an enemy)with heavy firepower;strafe or bombard.
轰炸（敌军）用猛烈的火力、轰炸或炮击进攻（敌人）
Following the bomb explosion, security has been stepped up at the airport.
炸弹爆炸事件后，机场上的保安力量增加了。
Rock Blasting Explosives Test the Distribution of Stress Wave and Research
岩石爆破中炸药爆炸应力波分布的测试与研究
brisance:The shattering effect of the sudden release of energy in an explosion.
爆炸威力,震力:爆炸时能量突然释放出来造成的毁灭性的效果。
The shattering effect of the sudden release of energy in an explosion.
爆炸威力，震力爆炸时能量突然释放出来造成的毁灭性的效果
a bomb deriving its destructive power from the release of nuclear energy.
由原子能的释放而产生破坏力的炸弹。
Soften up enemy resistance by saturation bombing
用饱和轰炸削弱敌人的抵抗力
Steam pressure exploded the boiler.
蒸气的压力使锅炉爆炸了。
the act of exploding with noise and violence.
用声音或暴力引起的爆炸行为。
Explosive-Determination of power-lead block method
GB/T12436-1990炸药作功能力试验铅铸法
It has low stock sensitivity and low brisance.
它具有低的冲击感度和低的爆炸威力。
The impact would have equaled the detonation of 100 million of your hydrogen bombs.
撞击力相当于 一亿枚氢弹的爆炸当量