关于”核能的优缺点“的英语作文范文5篇,作文题目:Advantages and disadvantages of nuclear energy。以下是关于核能的优缺点的初三英语范文,每篇作文均为万能范文带翻译。
高分英语作文1:Advantages and disadvantages of nuclear energy
The rapid development of Japan's nuclear crisis makes us think about the exploration of nuclear energy. It took a whole generation to overcome people's concerns about nuclear safety. Now there are those who support nuclear energy saying that nuclear energy hardly produces conventional air pollution, which is called "clean energy".
In addition to our technology, the rapid development and natural disaster risks can be avoided. We can benefit from the development of nuclear energy. However, opponents worry about the complexity of nuclear power plant design and engineering.
Any fault or operation error will lead to serious consequences, pollute soil and plants, and cause harm to people and animals. We should continue to develop nuclear power, which can not only bring huge profits, but also be the best choice compared with other energy sources such as sunlight, wind energy and garbage. It is to solve the problem of coal and natural gas The best way of shortage is the most effective and realistic means to meet the growing demand.
中文翻译:
日本的核危机发展迅速,这让我们不得不思考核能的探索。人们对核安全的担忧花了整整一代人的时间才得以克服,现在又出现了支持核能的人说,核能几乎不产生常规的空气污染,这被称为“清洁能源”,除了我们的技术因此,发展迅速,自然灾害等风险是可以避免的。我们可以从核能的开发中获益。
但是反对者担心核电站设计和工程的复杂性,任何故障或作错误都会导致严重后果,污染土壤和植物,对人和动物造成伤害,我们应该继续开发核电,不仅能带来巨大的利润,而且是我们与其他能源如阳光、风能、等相比的最佳选择,它是解决煤炭和天然气短缺的最佳途径,它是满足日益增长的需求的最有效、最现实的手段权力。
万能作文模板2:核能的利弊
Nuclear power plants provide 10 percent of the world's electricity. For example, some countries are more dependent on nuclear power than others in France. About two percent of electricity comes from nuclear energy.
More than two percent of the world's nuclear power plants are used to build a nuclear reactor. What you need is some very mild enriched uranium. Uranium is a very common element on earth, which was incorporated into the earth during the formation of the earth.
U is one of the few substances that can be absorbed One of the induced fission raise and lower control rods allows the operator to control the rate of nuclear reaction. When the operator wants more heat from the uranium core, the control rod is raised from the uranium beam to produce less heat, and the control rod is lowered into the uranium beam. The control rods can also be completely lowered into the uranium beam.
In the event of an accident, the reactor is shut down or the fuel is replaced. The uranium beam is a very high-energy heat source, which heats water and converts it into steam, which drives a turbine rotary generator to generate power. A good nuclear power plant has an important advantage in power generation.
Compared with coal-fired power plants, nuclear power plants are very clean. From the environmental point of view, nuclear power plants are a dream come true. Unfortunately, there are major problems in the exploitation and purification of uranium in nuclear power plants, which have not been found in history.
Improper operation of nuclear power plants is a very clean process. Improper operation of nuclear power plants will cause serious problems The Chernobyl disaster is a good example. For centuries, spent fuel from nuclear power plants has been toxic, and there is no safe, permanent storage facility.
中文翻译:
核电站提供了世界上百分之十的电力。例如,一些比法国其他更依赖核能发电,大约百分之二的电力来自核能世界上有超过百分之二的核电站用来建造一个核反应堆你需要的是一些很温和的浓缩是地球上一种相当常见的元素,在地球形成的过程中被并入地球中U是为数不多的能被吸收的物质之一诱导裂变升高和降低控制棒允许作员控制核反应的速率当作员希望芯产生更多热量时,将控制棒从束中升起以产生较少的热量,将控制棒降低到束中。控制棒也可以完全降入束中在发生事故时关闭反应堆或更换燃料束是一种非常高能的热源,它加热水并将其转化为蒸汽,蒸汽驱动汽轮机旋转发电机以产生动力。
建造良好的核电站在电力方面有一个重要的优势发电与燃煤电厂相比,核电站非常清洁,从环境角度来看,核电站是一个梦想成真不幸的是,核电站开采和净化存在重大问题,历史上没有,核电站运行不当是一个非常清洁的过程,核电站的运行不当会造成严重的问题切尔诺贝利灾难就是一个很好的例子,几个世纪以来,核电站的废燃料都是有毒的,而且至今还没有一个安全、永久的储存设施。
满分英语范文3:核能的优缺点
China should further develop nuclear power, because nuclear power only accounts for the proportion of its total power generation. At present, it ranks 30th among all countries with nuclear power. This is almost the last time that China's nuclear power development has been suspended after the Japan nuclear power accident in March.
China's nuclear power approval has also been suspended in the newly-built nuclear power plants. The state carried out safety inspection on nuclear power until October Only with the improvement of safety measures can the approval of nuclear power plants be restored prudently. The possibility of nuclear accidents is very small, that is to say, there will be no trouble in the development and utilization of nuclear power.
中文翻译:
中国应该进一步发展核能,因为核电只占其总发电量的比例目前在所有拥有核电的中排名第30位,这几乎是继xx月日本核电事故后中国核电发展被暂停的最后一次,中国核电的审批也被暂停在新建核电站中,对核电进行了安全检查,直到xx月份,随着技术和安全措施的改进,才审慎地恢复了核电站的审批,核事故发生的可能性很小,也就是说,在开发和利用核电方面不会有任何麻烦核能。
From LiuXuePaper.com
来源:作文地带整理。