研究了加肋锥柱双层壳结构在水下爆炸作用下冲击响应的规律。
The paper researched on the rule of impact response for double taper-column shell structure with stiffening ribs subjected to underwater explosion.
以典型口部封堵梁为例,对其在普通爆破弹爆炸作用下的响应进行计算与分析。
The response of the beam for blocking entrance in civil air-defense engineering under the conventional weapon explosion is calculated and analyzed by taking a typical blocking beam as an example.
结果表明:条形药包与集中药包的爆炸作用及爆能分布的变化状态上互有异同。
Results demonstrate that there are same and different points of explosive effect and energy distribution between concentrated and ribbon charge.
装药位置对爆炸作用有重要影响,是爆炸工程和战斗部终点效应研究中的课题之一。
Being of important influence on the effect of detonation, the location of charge has been taken as one of the objectives in studying detonation project and terminal effect.
以平面波发生器为加载源的爆炸测试系统,直接得出爆炸作用下岩石的应变历程曲线。
A blasting measuring system which include plane wave producer was set up to measure the strain time curves of the rock bar under blasting loading.
推导出接触爆炸作用下线性硬化材料板的最大变形量计算式和塑性变形范围的计算式。
The computing formulas of the maximal deformation distance and the plastic area limits of the linear hardening plates were deduced.
以平面波发生器为加载源的爆炸测试系统,直接得出爆炸作用下岩石的应变历程曲线。
In this paper a blasting measuring system which include plane-wave producer was set up to measure the strain-time curves of the rock bar under blasting loading.
坝基面爆破开挖的应力集中和爆炸作用影响是坝基岩体卸荷松弛强烈的岩石力学环境条件。
Stress concentration from explosion excavation of dam base surface and effect from explosion were the lithology conditions of intensive unloading and relaxation of dam base rock.
为了考查无空孔直眼掏槽爆破参数,采用数值模拟方法研究单自由面垂直炮孔的爆炸作用问题。
To investigate the parameters of parallel cut blast without empty holes, an advanced numerical method is used to study the explosion effect of charge in hole perpendicular to a free surface.
刚性飞片在炸药爆炸作用下的一维抛掷问题,仅当爆炸气体多方指数等于三时可以求得解析解;
The one-dimensional problem of the motion of the rigid plate under explosive attack has an analytic solution only when the polytropic index of detonation product equals to three.
一种新型爆破工艺,需要采用不可压缩介质作垫层,利用炸药的爆炸作用对粘土进行挤压,形成地下空间。
There is a new blasting technology which utilizes the explosion effect of the explosive to compact the soil to form the underground space with the non-compacted material as the cushion.
本论文以双层加筋筒形结构为主要研究模型,探讨了水下爆炸作用下潜艇结构冲击环境研究的如下几方面的问题。
In this paper, double cylinder shell structure with stiffening ribs is used to solve some problems about the impulsive environment of underwater explosion for submarine structure.
若仅考察弹体云雾最大半径,固相fae弹体并不比等质量的液相fae弹体优越太多,但固相fae弹体的爆炸作用体积增大较多。
If consider the maximum radius of the dispersed cloud only, the solid FAE bomb isn't superior to liquid FAE bomb in the same mass, but the increasing action volume of the solid FAE bomb is bigger.
针对目前尚无统一的化工设备气体爆炸时爆破片安全设计标准的现状,提出了一种可用于气体爆炸作用下爆破片安全设计的新方法———模拟安全设计。
A simulating safety design of bursting disc for venting of gas explosion is proposed because no uniform standard can be used for chemical equipment presently.
就举个例子吧,当我乘着蝙蝠战车穿梭于高谭市的街道,两旁爆炸轰鸣枪声四起,而我的陷阱却在安静的发挥作用。
Just as an example, when I'm weaving the Batmobile through the streets of Gotham, with explosions and gunfire on every side, I keep my trap shut.
冰和水所产生的作用是断断续续的,然后当山顶的冰、水消耗殆尽时,爆炸也就渐止了。
The effects of water and ice, too, are likely to be intermittent, and to trail off a bit as the reserves on top of the mountain are used up.
如果离地面够浅以致能穿透表面,那么将出现冲击波、热辐射以及早期核辐射作用,但是作用效果要小于近似当量的地面爆炸。
If the burst is shallow enough to penetrate the surface, blast, thermal, and initial nuclear radiation effects will be present, but will be less than for a surface burst of comparable yield.
只有在宇宙的开始阶段,也就是在大爆炸时期, 才存在那种极端环境使得两种相互作用有差不多可比拟的强度.
Only at the beginning of the universe, in the Big Bang, was there an environment where the forces must have been comparable in strength.
南极望远镜2007年开始工作。它的作用是观察宇宙微波背景辐射,这是宇宙大爆炸的“余辉”。
The South Pole Telescope, which began scientific observations in 2007, surveys the sky for cosmic microwave background radiation, the "afterglow" of the Big Bang.
科学家希望,这颗中子星能揭示更多的关于宇宙形成过程中,爆炸的行星所起的作用。
It is hoped the object will reveal more clues about the role exploding stars play in building the universe.
据麦克休自己说,由脑动脉瘤引发的艺术爆炸还有一个可爱的副作用,那就是,他真正成为一个非常优秀的人了。
One additional nice side effect of McHugh's aneurysm-induced artsplosion, according to McHugh himself, is that he's actually become a much nicer person.
通常太空中的气体云在大爆炸所遗留下的宇宙微波的背景的作用下至少要加热到2.7开尔文。
Usually, gas clouds in space have been warmed to at least 2.7 kelvin by the cosmic microwave background, the relic radiation left over from the big bang.
在CFD应用之前,电脑特效制作爆炸时,要通过外力作用于没有连在一起的碎料上,其产生的效果很不真实。
Before the use of CFD, computer-generated special effects such as explosions were driven by force fields applied to passive unconnected particles, a method that produced rather unrealistic results.
WIMP即大质量弱相互作用粒子,是暗物质理论最主要的候选者。WIMP产生于大爆炸中,自产生后一直聚集、散开形成星系。
The leading candidate is a WIMP, or weakly-interacting massive particle, that was produced in the big bang and has been clumping up and seeding structures such as galaxies ever since.
这个模型模拟的是自宇宙大爆炸后5千万年——第一个星系形成的时候,并且计算出了137亿年间数以10亿计WIMP的相互作用。
Their simulation starts about 50m years after the Big Bang, when the first galaxies formed, and calculates the interactions of a billion WIMPs over the intervening 13.7 billion years.
一支枪的反冲(后坐力),是与它的爆炸“作用”同时发生的“反作用”。
The recoil of a gun is the simultaneous reaction to its explosive action.
早期的研究表明,基于ebxml和ubl的服务中有效负载的数量和XML模式的复杂性呈爆炸性增长,在这里XQuery可以发挥重要作用。
Early analysis shows XQuery plays an important roll where payload sizes and XML schema complexity in ebXML - and UBL-based services are exploding.
这两种化学物质在一定的温度下相互作用产生一种引起爆炸的物质。
These two chemicals interact with each other at a certain temperature to produce a substance which could cause an explosion.
全玻璃建筑立面拥有面对湿地的广阔视野,且材料还具有绝缘作用,来抵挡爆炸和飓风的影响。
The all-glass building skin, which allows expansive views over the restored wetlands, consists of insulated window units, which are designed to withstand blast and hurricane impacts.
本文讨论了斜爆炸波与超音速钝锥激波层的相互作用问题。
The interaction between an oblique blast wave and supersonic blunt cone was discussed.
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