虾虾虾虾酱
(nuclear energy) at present, energy can be obtained from various sources such as oil, coal, natural gas, solar energy, wind energy, etc., but conventional energy such as oil and coal are rapidly exhausted.
I think that due to technical reasons, solar heat can not be widely used immediately, and non clean energy will replace traditional energy, because people can freely control this energy and it is not polluted Dyeing, inexhaustible, is much safer than coal and oil.
Coal and oil combustion will also produce a lot of harmful gases, the air has been seriously polluted by these gases, threatening people's living environment and many accidents are due to the wrong use of this energy.
However, when we use nuclear energy, such things will not happen, although when the nuclear leakage, it will cause great harm to people's health and the environment, we can do enough to avoid these things, I believe that if we use nuclear energy in the right way, it will provide us with enough energy without any harm to us.
中文翻译：
（核能）现在，能源可以通过石油、煤炭、天然气、太阳能、风能等各种来源获得，但石油、煤炭等常规能源正迅速被消耗殆尽，我认为由于技术原因，太阳能热不能立即得到广泛应用，不清洁能源将取代传统能源，因为现在人们可以自由控制这种能源，而且不污染，取之不尽，比煤和石油安全得多。
煤和石油燃烧也会产生许多有害气体，空气已经被这些气体严重污染，威胁着人们的生活生活环境和许多事故都是由于错误地使用这种能源而发生的。
但是，当我们使用核能时，这种事情是不会发生的，尽管当核泄漏时，它会对人们的健康和环境造成极大的危害，我们可以做足够的工作来避免这些事情，我相信，如果我们以正确的方式使用核能，它将为我们提供足够的能源，而不会对我们造成任何伤害。
凌人happy
中文名称：核能 英文名称：nuclear energy 其他名称：原子能 定义1：由于原子核内部结构发生变化而释放出的能量。 所属学科：电力（一级学科）；核电（二级学科） 定义2：核反应或核跃迁时释放的能量。例如重核裂变、轻核聚变时释放的巨大能量。 所属学科：资源科技（一级学科）；能源资源学（二级学科） 核能是可持续发展的能源 据估计，在世界上核裂变的主要燃料铀和钍的储量分别约为490万吨和275万吨。这些裂变燃料足可以用到聚变能时代。轻核聚变的燃料是氘和锂，1升海水能提取30毫克氘，在聚变反应中能产生约等于300升汽油的能量，即"1升海水约等于300升汽油"，地球上海水中有40多万亿吨氘，足够人类使用百亿年。地球上的锂储量有2000多亿吨，锂可用来制造氚，足够人类在聚变能时代使用。况且以目前世界能源消费的水平来计算，地球上能够用于核聚变的氘和氚的数量，可供人类使用上千亿年。因此，有关能源专家认为，如果解决了核聚变技术，那么人类将能从根本上解决能源问题。 1. 核工业的主要业务范围 核工业的主要业务范围包括：铀矿勘探、铀矿开采与铀的提取、燃料元件制造、铀同位素分离、反应堆发电、乏燃料后处理、同位素应用以及与核工业相关的建筑安装...
甜甜的daisy
核能（或称原子能）是通过核反应从原子核释放的能量，符合阿尔伯特·爱因斯坦的质能方程E=mc2 ，其中E=能量，m=质量，c=光速。核能可通过三种核反应之一释放：1、核裂变，较重的原子核分裂释放结合能。2、核聚变，较轻的原子核聚合在一起释放结合能。3、核衰变，原子核自发衰变过程中释放能量。核能是人类最具希望的未来能源之一。人们开发核能的途径有两条：一是重元素的裂变，如铀的裂变；二是轻元素的聚变，如氘、氚、锂等。重元素的裂变技术，己得到实际性的应用；而轻元素聚变技术，也正在积极研究之中。可不论是重元素铀，还是轻元素氘、氚，在海洋中都有相当巨大的储藏量。
奋斗的小俊俊
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.
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