炸药立即点燃并引发了连环爆炸反应。
The powder immediately ignited and set off a chain reaction of explosions.
为了提供更多保护，工程师们已经开发出爆炸反应装甲。
To provide added protection, engineers have developed explosive-reactive armour.
注意-用过氧化氢消化时一些物质可能会有强烈的爆炸反应。随时要做好安全防护。
Caution-some substances may react with explosive violence when digested with hydrogen peroxide. Exercise safety precautions at all times.
因此，美国的覆盖着爆炸反应保护层的Bradley和Stryker战车不在居民区使用。
As a result, when America's Bradley and Stryker fighting vehicles are clad in explosive-reactive armour they are not used in civilian areas.
采用高速摄影法及通过对爆炸反应区内不同部位温度的测量，对瓦斯爆炸传播火焰的特性进行了试验研究。
By measuring the temperature at different positions in the reaction zone and using high speed photography, the property of propagating flames in gas explosion was investigated.
当变应原(例如花粉微粒)粘附到肥大细胞表面受体后，将引发爆炸反应，肥大细胞裂开并且分泌出部分内含物。
The explosive reactions are activated when an allergen (such as pollen particles) binds to receptors on the surface of the mast cell, which then opens and secretes part of its contents.
那它们来自何处，这是爆炸的化学反应。
Where did that come from? Well, it was the chemical reaction of the explosion.
在爆炸中，反应发生了，能量很快的被释放。
In the bomb, the reactions happen-and the energy is released-very quickly.
该机构表示，福岛核发电厂三号核反应堆冷却系统断电，可能会发生爆炸。此前这座核电厂一号核反应堆星期六发生了爆炸。
The agency says the cooling system at the number three reactor at the Fukushima nuclear power plant is offline and could possibly explode, following Saturday's blast at the plant's number one reactor.
电视新闻画面显示，一号反应堆爆炸发生于当地时间周六下午3点36分，灰色烟雾随即笼罩了核电站上空。
Television footage showed a large explosion at 3:36pm local time on Saturday, with plumes of grey smoke pouring from the site.
周六，福岛第一核电站一号反应堆钢和混凝土结构的厂房发生爆炸，但日本官员称，爆炸并未危及反应堆核心。
On Saturday, the steel and concrete building housing the Fukushima Daiichi Number One nuclear reactor was blown apart by an explosion, but officials said the blast had not breached the reactor’s core.
当Szilard告诉他核爆炸的链反应时，爱因斯坦吃惊地说：“我从未想过那些”。
When Szilard told Einstein about chain reactions, he was astonished: "I never thought about that at all," he said.
最开始的时候，氢气在四座大楼的6个综合核反应堆中爆炸，致使屋顶和墙体损毁，带辐射的残骸四处飞溅。
Hydrogen explosions at four of the buildings at the six-reactor complex in the first few days destroyed some of their roofs and walls and scattered radioactive debris.
日本经济产业省原子能安全和保安院14日宣布，福岛第一核电站3号机组当地时间11时01分（北京时间10时01分）发生氢气爆炸，反应堆所在建筑遭到损坏，但是放置反应堆的容器损坏的可能性很小。 保安院呼吁周围居民尽量待在室内。
Japan's Nuclear and Industrial Safety Agency said Monday that hydrogen blast occurred at the No. 3 nuclear reactor of Fukushima No. 1 nuclear power plant at 02:01 GMT (11:01 local time).
星期三，福岛核电站的工作人员自从三月15号发生爆炸以来，首次进入二号反应堆厂房。
At the nuclear power plant on Wednesday, workers entered the number two reactor building for the first time since an explosion on March 15.
发生在切尔诺比利的爆炸和大火将反应堆的内核炸到了高空中，陷入气流中并漂浮到乌克兰，白俄罗斯，俄国和西欧地区。
The explosion and fire at Chernobyl sent parts of the reactor core high into the atmosphere in a plume that drifted over Ukraine, Belarus, Russia and western Europe.
历史上最严重的核电站事故发生在 1986 年的切尔诺贝利，一个反应堆发生了爆炸，当场炸死几十人，更有上万人受到辐射影响。
The worst nuclear power accident in history took place in Chernobyl in 1986 when a reactor there exploded, killing tens of people instantly and exposing hundreds of thousands more to radiation.
而更令人担忧的是铀反应堆造成巨大爆炸的理论风险。
The theoretical risk of giant explosions caused by uranium reactors is a further concern.
但是法国官员指出，这次在法国南部发生爆炸的现场，并没有核反应堆。
But French officials note there is no nuclear reactor at the site in southern France, where the explosion took place.
危险起因于福岛核电站一个反应堆的爆炸并起火。(核电站)工作人员说现在燃料棒可能已经开始熔毁了。
The danger has been caused by a new explosion at one of the reactors in the Fukushima plant, followed by a fire. The operator says meltdown is now possible.
日本媒体说一次爆炸将反应堆的保护盖掀开了，加剧了人们对于日本大地震中被的破坏的核电站将带来的灾难性灾害的担忧。
Japanese media said an explosion blew the roof off the reactor, raising fears of a disastrous meltdown at a nuclear plant damaged in the massive earthquake that hit Japan.
反应堆发生了爆炸和融毁。
事实上，因为在核爆炸时，许多物质的反应难以预测，所以要检测核弹中的每一种物质。
In fact, everything inside the bomb must be tested because materials tend to act in unpredictable ways during a detonation.
然而，在埃及，几十年来关于尼罗河的咄咄逼人的虚辞假语致使河水资源成为引起爆炸性反应的问题。
In Egypt, however, decades of bellicose rhetoric about the Nile have made the river's water an explosive issue.
事故处理小组们努力将一根电力线导入站点使电站内重要的水泵恢复运行，让它冷却过热的反应堆，阻止核反应堆的爆炸。
Disaster teams managed to get a power line onto the site in an effort to reactivate crucial water pumps to cool overheating reactors and prevent a calamitous meltdown.
氧化物和剩下的水发生反应，产生容易爆炸的氢气。
That oxidation will react with the water that's left, producing highly explosive hydrogen gas.
毫无疑问它们也存在，但值得庆幸的是：揭示它们的实验并不用象反应堆爆炸那样剧烈。
No doubt they exist, but it would be nice to think that the experiment needed to expose them is not quite so drastic as an exploding reactor.
1986年乌克兰的一座反应堆发生了爆炸并且持续10天喷发出大量的放射性物质。
The Ukrainian reactor blew up and spewed huge amounts of radiation for 10 days in 1986.
1986年乌克兰的一座反应堆发生了爆炸并且持续10天喷发出大量的放射性物质。
The Ukrainian reactor blew up and spewed huge amounts of radiation for 10 days in 1986.
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