Nuclear fission releases tremendous amounts of energy.
核裂变释放出巨大的能量。
The uranium fuel generates heat by nuclear fission.
铀燃料通过核裂变产生热量。
Some byproducts of the nuclear fission are themselves radioactive.
有些核裂变产生的副产品自身具有放射性。
The uranium fuel generates heat by neutron-induced nuclear fission.
铀燃料是由中子导致的核裂变产生的能量加热的。
Control rods shut down the nuclear fission reactions that generate power.
控制棒终止了产生热量的核裂变反应。
The latter property of nuclear fission has a significant implication.
核裂变的这后一个性质有一个重要的应用。
Uranium 235 — the fuel inside a nuclear reactor — undergoes nuclear fission.
铀235——反应堆中的燃料——经过核裂变。
In some countries that secrecy stemmed from the military USES of nuclear fission.
某些国家，那种秘密是基于将核裂变用军事用途。
Nuclear fission, a process whereby a uranium nucleus absorbs a neutron, is not.
核裂变却是一个铀核吸收一个中子，而不是其它过程。
Some byproducts of the nuclear fission are themselves radioactive.These decay, producing heat.
有些核裂变产生的副产品自身具有放射性。这些物质的衰变，也在产生热能。
As for economics, study after study rates nuclear fission one of the cheapest ways to make power.
就经济学方面来说，一再的研究认为核裂变是获取核电的最便宜方式之一。
The energy produced during atomic nuclear fission is great enough to destroy the whole city.
原子核裂变时产生的能量足以摧毁整座城市。
The process of nuclear fission nuclear power is using the release of nuclear energy to generate electricity.
核电站是利用原子核裂变过程中释放的核能来发电的。
A three-dimensional Langevin equation with covariant form is applied to describe the asymmetric nuclear fission.
采用一个具有协变形式的朗之万方程组来描述不对称热核裂变。
Nuclear fission can only occur in some types of heavy and unstable nuclei such as in the uranium -235 and plutonium -239.
核裂变只能在某种类型的重核及不稳定核素内发生，如铀- 235及钚- 239。
Nuclear power is the use of nuclear fission in nuclear reactors to generate electricity by the release of the way the heat.
核能发电是利用核反应堆中核裂变所释放的热能进行发电的方式。
We look back on the detours encountered and lessens to be drawn in the research leading to the discovery of nuclear fission.
回顾了原子核裂变发现走过的一段弯路，讨论了这段历史提供的启发和教训。
The discovery of nuclear fission is a complicated course and it's a result among some teams 'com - munication and cooperation.
核裂变的发现是个漫长而又复杂曲折的过程，是几个小组交流与合作的结果。
The micro- and nano-science and technology have played and will continuously play a unique role in advanced nuclear fission energy system.
结束了他的讲座，指明了核能中的微纳米技术光明的方向。
Blowers move helium gas through the reactor and over the pebbles, where nuclear fission releases large amounts of energy, heating up the helium.
鼓风机将氦气吹过反应堆，经过核裂变释放出大量能量的小球，加热了氦。
The only difference is where the heat comes from — to get it, you can light coal on fire, or you can create a controlled nuclear fission reaction.
区别仅在于热气从哪里来，你可以在火上燃煤，或者你可以创造一个可控制的核裂变反应。
Nuclear reactors work in a similar way to other power plants, but instead of using coal or gas to generate heat, they use nuclear fission reactions.
核反应堆的工作原理和其他的发电站很相似，不过它们并不是使用煤炭或煤气来生成热量，而是利用核裂变反应。
Electricity can be generated by nuclear fission, hydropower, biomass, wind and solar energy; and cars and lorries can run on electricity or biofuels.
电能可以靠核裂变、水力发电、生物量、风和太阳能产生；轿车和卡车可以通过电或生物燃料运作。
Both Xenon 133 and 135, which have been detected, are by-products of nuclear fission. The substances themselves are not considered a health risk.
这次侦测出的133和135型氙气，是核裂变发生的副产品。氙气本身不致危害健康。
And even Japan's programme is seriously skewed in favour of approaches to nuclear fission that look increasingly unlikely to meet its energy needs.
但是，即便在日本的能源开发计划中，也严重向有利于热核聚变途径倾斜，尽管这种途径不大可能满足日本的能源需要。
There are several types of nuclear fission reactors in Japan, but we're going to focus on the Fukushima Naiishi plant, probably the most hard-hit facility in the country.
日本有几种不同类型的裂变反应堆，但我们将焦点主要集中在发生重大事故的福岛第一核电厂。
Nuclear fission produces insane amounts of energy — we're talking several million times more energy than you'd get from a similar mass of a more everyday fuel like gasoline.
核裂变产生的能量极其巨大——相比同等质量的普通燃料如汽油等，核裂变材料释放出的能量要多出几百万倍。
Plutonium is produced during nuclear fission, so is present in all reactor cores - the longer the fuel has been there, the more plutonium will be present, up to about 1%.
钚是在核裂变过程中产生的，所以在所有的反应堆中都存在---燃料在反应堆内烧的时间越长，产生的钚就越多，最高可以到1%。
The energy released from nuclear fission is used to generate electricity, to propel ships and submarines, and is a source of the vast destructive power of nuclear weapons.
核裂变所释放的能量可用来发电，推动船只或潜水艇，也是核子武器巨大杀伤力的来源。
The energy released from nuclear fission is used to generate electricity, to propel ships and submarines, and is a source of the vast destructive power of nuclear weapons.
核裂变所释放的能量可用来发电，推动船只或潜水艇，也是核子武器巨大杀伤力的来源。
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