为促成一次核爆炸，临界质量必须在一百万分之一秒内聚集在一起。
In order to make a nuclear explosion, the critical mass must come together within a fraction of a millionth of a second.
平地更容易受到核爆炸的影响。
核爆炸向海洋释放了放射性粒子。
Nuclear explosions have released radiative particles into the sea .
核爆炸在其东北的吉林省都能感受到。
The explosion could be felt in its north-eastern Jilin province.
在条约生效之前，我敦促所有国家暂停所有核爆炸。
Pending the treaty's entry into force, I urge all States to implement a moratorium on all nuclear explosions.
核爆炸中子的减弱包括几种不同的现象。
The attenuation of neutrons from a nuclear explosion involves several different phenomena .
地震检波器不仅要监测地震，也要监测非法的核爆炸。
Seismometers listen out not just for earthquakes but also for illicit nuclear explosions.
核爆炸会产生眩目的闪光、灼热和具有破坏力的强风。
A nuclear blast produces a blinding flash, burning heat and crushing wind.
核爆炸的冲击波使周围的建筑大面积受损。
The shock wave from nuclear explosion brought damage to the nearby buildings in the surrounding area.
核爆炸产生的辐射还使一只小蜥蜴变异成了怪兽哥斯拉。
Radiation from nuclear detonations morphed a small lizard into Godzilla.
核爆炸产生的辐射还使一只小蜥蜴变异成了怪兽哥斯拉。
Radiation from nuclear detonations morphed a small lizard into Godzilla。
核爆炸和冲击波摧毁了半径1.5英里范围内的建筑物。
Nuclear blast and wind destroyed buildings within its 1.5-mile radius.
如核爆炸产生的污染物，在平流层中比对流层中多很多。
The pollutants such as nuclear explosions, in the stratosphere than in the troposphere lot more.
为了寻找矿藏资源，地质学家利用一系列核爆炸来绘制地球剖面图。
To search minerals geologists make profiles with a series of explosions.
高海拔核爆炸1000英里以内的大部分电子设备都有可能受到影响。
Most electronic equipment within 1, 000 miles of a high-altitude nuclear detonation could be affected.
9级大地震使日本东北沿岸一系列发电站受到牵连，引发对核爆炸的担忧。
A number of power plants have been affected along Japan's North-East coast following Friday's 8.9 magnitude earthquake sparking fears of a nuclear explosion.
他说，结果“造成了最为壮观的一次非核爆炸，火焰甚至可以从太空中看到。”
The result, he said, “was the most monumental non-nuclear explosion and fire ever seen from space.”
有一种方法可以说清楚这个问题：即把核爆炸的能量与地球转动的能量作一次比较。
One way to see this is to compare the energy of a nuclear blast to that of the rotational motion of the Earth.
空军一号配有一间健身房，电子防御装置和能使其免受核爆炸破坏的外壳。
Air Force One has a gym, electronic defence units and shielding to protect it from nuclear blasts.
附件称伊朗于2008年和2009年建造了核爆炸的电脑模型，并进行了核引爆实验。
It says that Iran created computer models of nuclear explosions in 2008 and 2009 and conducted experiments on nuclear triggers.
太平洋的核爆炸，受损的日本人的身体，影片开头的场景对日本国内观众来说一针见血。
The film's opening scenes evoked the nuclear explosion in the Pacific and the damaged Japanese bodies so poignant to domestic viewers.
它能使伽马射线嗅探器工作——嗅探100英里外核爆炸并立即关闭所有通风口。
It activates a gamma-ray detector that will spot a nuclear blast as much as 100 miles away and instantly shut all the airvents. He had it tested before moving in.
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.
通过在接近的小行星上安装火箭助推，或者通过核爆炸略微改变其的轨道，就有可能避免一场灾难。
They might, by attaching rocket motors to the incoming rock, or nudging its orbit with nuclear explosions, even be able to avert disaster.
在1979年，三里岛核融毁时有30吨，1986年切尔诺贝利核爆炸时有180吨。
The amount of fuel lost in the core melt at Three Mile Island in 1979 was about 30 tons; the Chernobyl reactors had about 180 tons when the accident occurred in 1986.
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.
唯一能够证实的放射性生物学的影响就是核爆炸发生时的年轻人的甲状腺癌的人数有所增加。
The only proven radiobiological effect has been an increase in thyroid cancer in those who were young at the time of the accident.
唯一能够证实的放射性生物学的影响就是核爆炸发生时的年轻人的甲状腺癌的人数有所增加。
The only proven radiobiological effect has been an increase in thyroid cancer in those who were young at the time of the accident.
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