核武器，利用能自持进行的原子核裂变或聚变反应瞬时释放的巨大能量，产生爆炸作用，并具有大规模毁伤破坏效应的武器。那你想知道写一篇关于核武器的英语作文怎么写吗?下面小编告诉你如何写一篇关于核武器的英语作文，大家一起来看看吧!
写一篇关于核武器的英语作文篇一：
Nuclear Weapon 核武器
Nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission or a combination of fission and fusion. Both reactions release vast quantities of energy from relatively small amounts of matter; a moder
Nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission or a combination of fission and fusion. Both reactions release vast quantities of energy from relatively small amounts of matter; a modern thermonuclear weapon weighing little more than a thousand kilograms can produce an explosion comparable to the detonation of more than a billion kilograms of conventional high explosive.Even small nuclear devices can devastate a city. Nuclear weapons are considered weapons of mass destruction, and their use and control has been a major aspect of international policy since their debut.
写一篇关于核武器的英语作文篇二：
核武器的厉害 Nuclear Weapon Effects
Nuclear detonations are the most devastating of the weapons of mass destruction. To make this point one need only recall the pictures from Hiroshima or the international furor over the accidental but enormous radiation release from the Chernobyl power plant. The contamination from Chernobyl was significantly larger than would have been expected from a nuclear detonation of about 20 kT at ground level, but was comparable in extent to what might result from a mall?nuclear war in which a dozen or so weapons of nominal yield were exploded at altitudes intended to maximize blast damage.
核爆炸是大规模杀伤性武器的比较具有破坏性的力量。想了解这方面的只需要想起广岛和切尔诺贝利辐射泄漏而引发大规模的国际公愤视线的画面。受切尔诺贝利核事故造成的污染远远超过相当20,000吨TNT在地面爆炸所产生的污染，但在何种程度上会导致存在“小”的可比性?核战争，有一打类似以武器收益率为借口，为了达到破坏性冲击波而提高爆炸的高度，一种在空中引爆核的炸弹。
A nuclear detonation creates a severe environment including blast, thermal pulse, neutrons, x- and gamma-rays, radiation, electromagnetic pulse (EMP), and ionization of the upper atmosphere. Depending upon the environment in which the nuclear de-vice is detonated, blast effects are manifested as ground shock, water shock, lueout,? cratering, and large amounts of dust and radioactive fallout. All pose problems for the survival of friendly systems and can lead to the destruction or neutralization of hostile assets.
引爆核弹将产生不利的环境，包括冲击波，热辐射，中子，X射线和伽玛射线，辐射，电磁脉冲(EMP)和高层大气电离。核设施，并根据不同地点引爆，其影响效果将表现为地面震动，水冲击，撕裂天空，地面露天矿，以及大量粉尘和放射性辐射。所有这些都是为给生存亲和系统带来问题，对敌方进行军事压制，使敌对设备失效。
The electromagnetic pulse generated by the detonation of a single nuclear weapon at high altitudes can be a threat to military systems located as much as a thousand miles away. HEMP can disable communications systems and even power grids at enormous distances from the burst. This type of threat could be used by a third world country that has the capability to launch a rocket carrying a high-yield device (about 1 megaton or more) a few hundred kilometers into the upper atmosphere and a few thousand kilometers from its own territory (to avoid damaging its own systems).
在高空引爆一枚核武器，会在千里之外的军事系统产生电磁脉冲威胁。高空核电磁脉冲通讯系统可以失败，甚至可以从电网故障爆炸现场一个非常遥远地方。这种威胁可能是由第三世界国家所采用，他们有一个大型火箭发射(当量核设施有100万吨或以上)的能力，他们可以投入数千公里以外的土地或数百公里外的高空大气层(以避免损害其自己的系统)。
写一篇关于核武器的英语作文篇三：
March 12, Japan's Jiji news agency quoted the sources said Tokyo Electric Power Company, the first nuclear power plant in Fukushima Prefecture Unit 1 15:06 after the explosion released a large number of major secondary disasters caused by nuclear radiation. Japanese nuclear power plant is proposed to be quickly evacuated nearby residents, do not eat or drink anything in the evacuation process, try not to let the skin exposed. To a safe venue to be replaced after the clothing. Evacuation area should be expanded, if not immediately evacuated, the residents should be reminded to close the doors and windows, turn off air conditioning.
Nuclear Safety METI announced 12 security hospital, Fukushima No. 1 nuclear power plant unit around the first detection of cesium and radioactive iodine, cesium and iodine are the core of the fuel product of uranium fission occurs, which indicates that the reactor core fuel melt further. However, the Unit 1 reactor vessel steam has been released, the air pressure inside the container has begun to decline.
Nuclear Safety Security Court officials told a press conference the day: "that the fuel is molten core." Concrete core temperature is currently not clear, but the design that can resist high temperature of 1200 has been melting fuel cladding. This shows that since the quake automatically shut down nuclear reactor after about 1 day since the continued proliferation of radioactive materials, nuclear power plant accident has reached a very serious condition.
Affected by the 11 earthquake, the first nuclear power plant in Fukushima leakage of radioactive material occurred, followed by Unit 1 of hydrogen explosion occurred. Japanese government to the first nuclear power plant in Fukushima from the original scope of the evacuation is raised to a radius of 10 km radius of 20 km, near the evacuation of the second nuclear power plant enhance the range from 3 km to 10 km. International Atomic Energy Agency said that Japan is transferred from the 17 million people in the vicinity of two nuclear power plants.
写一篇关于核武器的英语作文篇四：
核能(Nuclear Energy)
Nowadays, energy can be obtained through various sources such as oil, coal, natural gas, solar heat, wind, etc. But the conventional energy like oil, coals are being used up rapidly, and solar heat can't become widely used immediately for technological reason. In my opinion, unclear energy will take the place of conventional energy, because people now can control this energy freely, and unclear energy is non-polluting, inexhaustible, and it's much safer than coal and oil. Coal and oil are burned, they also produce many harmful gases, and the air has been seriously polluted by such gases, which will threaten people's living environment. And many accident happened because of the wrong use of such energies.
However, such things can't happen when we use nuclear energy, Though when the nuclear leaks out, it will do great harm to people' s health and the environment. We can do enough work to avoid such things, and limited such things at a low percentage.
