生产核能英语

咱老师没交的不用记吧，哈

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.

核能(英语:Nuclear energy),又称原子能,是由组成原子核的粒子之间发生的反应释放出的能量。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:nuclear energy照此类推