研究了叠氮化铅晶体的热分解和爆炸过程。
The thermal decomposition and detonation of lead azide crystals are studied.
其实想想就明白,在那间狭小而又拥挤不堪的房间里,那么热的天气,人像炖肉一样,再小的火星也会引起爆炸。
Still, it was easy to imagine how, in that cramped and overcrowded room, simmering in the dog-day heat, the smallest spark could have caused an explosion.
当然水会因为非常热的燃料而蒸发,但是如果水量足够的话爆炸就不会发生。
Of course that water will continue to steam away from the super-hot fuel, but if the layer is thick enough you would not have that explosion.
核爆炸会释放出高能量的光和热,破坏力巨大的压力波,而且四处飘散的放射性物质会污染数周围英里内的空气,水,和地表。
A nuclear blast is an explosion with intense light and heat, a damaging pressure wave, and widespread radioactive material that can contaminate the air, water, and ground surfaces for miles around.
但是在它的初始阶段,就是宇宙大爆炸后仅一微妙,宇宙是如此之热,致使夸克和胶子那时的存在是自由的和不受约束的。
But in its infancy, just microseconds after the Big Bang, the universe was so hot and dense these quarks and gluons existed freely and unbound.
杰克的衣服都被烤焦了,耳朵里嗡嗡作响,他跌跌撞撞地站起来往前冲出,直到后背重重撞上配电房的金属门——那扇门被爆炸的气浪熏灸后还是热的。
Clothing scorched, ears ringing, Jack stumbled to his feet and lunged forward. He slammed his back against the power shed's metal door - still hot from the blast.
在宇宙大爆炸10 - 6秒后的宇宙究竟是什么样子的呢(除了非常非常热这一点外)?
What was the Universe actually like 10-6 seconds after the Big Bang (apart from being really, really hot)?
迫击炮弹爆炸的声响回荡在萨拉热窝上方的山上,摄影机镜头聚焦在一门发射时后冲的炮上,然后镜头伸向炮弹击中的地方,一条弧形白线越过城市上空掉落进一片房屋之中。
The camera focuses on a gun recoiling, then pans out to search for the impact point. A white line of smoke arcs above the city and ploughs into a group of houses.
分解产物是灯黑子形式的碳和氢。分解产生大量热,可能产生剧烈的爆炸。
The products of dissociation are carbon, in the form of lamp-black, and hydrogen. Considerable amounts of heat are generated by dissociation, which may produce explosions of great violence.
警察局的人周二说,一个花生炖州的倒霉鬼把一个火山灰的灯放在热炉子上,结果发生爆炸,一片玻璃样的碎片刺破心脏,这个倒霉鬼就死瓜了。
Washington state man who placed a lava lamp on a hot stove died when the lamp exploded and a glass shard pierced his heart, police said on Tuesday.
爆热越大,气云区内部爆炸压力在能量释放过程中增加得越快,在能量释放完毕以后衰减得也越快。
With the growing of explosion heat, the explosion pressure sharply increases during energy releasing period, and rapidly attenuates after the flame is distinguished within gas cloud.
本文主要研究的是二次和一次引爆型燃料空气炸药(分别简称DEFAE和SEFAE)爆炸的火球温度及火球热幅射效应。
The main research. of this thesis is about the fireball 's temperature and the heat radiation effect of DEFAE (Double Event Fuel Air Explosion) and SEFAE (Single Event Fuel Air Explosion).
根据大爆炸理论,宇宙早期具有很高的密度并且非常热,因此宇宙自身就是一个极好的粒子加速器。
Since the universe was very dense and hot in the early moments following the Big Bang, the universe itself was a wonderful particle accelerator.
本文从锂离子电池热安全性特点着手,分析了锂离子电池的着火、爆炸和电解液泄漏等安全事故特点。
From the point of lithium-ion batteries' thermal safety characteristics, its performances of fire, explosion, and electrolyte leakage are analyzed in this paper.
分解产生大量热,可能产生剧烈的爆炸。
Considerable amounts of heat are generated by dissociation, which may produce explosions of great violence.
这是一个趋势爆炸上级命令鞋什么进一步推动削减目前热。
This is a trend command shoes exploded superior the advance further what cuts currently hot.
通过对爆炸式开关的热学分析,考虑开关内部传导散热和外表面的对流和辐射散热,建立了开关的瞬态热分析模型。
Based on the analysis of heat transfer process in explosive circuit-breaker, a thermal model of circuit-breaker is proposed in this paper.
这和其他经济体最近动荡的货币市场一起,导致“热钱”在中国引起爆炸性的讨论和担心。
This and the recent currency market turmoil in other economies have led to an explosion of discussions and concerns about "hot money" in China.
随着炸药性能的不断优化和毁伤方式多元化要求的提出,炸药爆炸火球的热毁伤研究逐渐成为国内外的一个研究热点。
With the optimization of explosives 'performance and variation of damage elements, the thermal damage of explosives fireball becomes a research emphasis in the world.
发现嵌锂碳与溶剂、电解液热分解和正极热分解反应是诱发电池高温加热时爆炸的主要原因;
The main heat sources of lithium batteries were tested and the explosion mechanism was analyzed under oven test, overcharge test and short-circuit.
发现嵌锂碳与溶剂、电解液热分解和正极热分解反应是诱发电池高温加热时爆炸的主要原因;
The main heat sources of lithium batteries were tested and the explosion mechanism was analyzed under oven test, overcharge test and short-circuit.
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