青藤6970
核能通常指原子核的能量，可以透过核聚变、核裂变或放射性核衰变释放出来。
核能也可以指：
核结合能，将原子核里的核子分开所需的能量
核势能，粒子在原子核里的势能
核动力（nuclear power）也称原子能或核能，使用持续的核裂变产生热和电
核技术，核能的应用，包括核动力、核医学、核武器
图中＋－号代表不可分割的最小正负电磁信息单位-量子比特（qubit）
（名物理学家约翰.惠勒John Wheeler曾有句名言:万物源图于比特 It from bit
量子信息研究兴盛后,此概念升华为，万物源于量子比特）
注：位元即比特
毒师999999
◆【depleted nuclear fue】，l实质上它的意思是【已经耗尽了核能量的核燃料】，因此翻译为【贫化铀】或【耗尽核燃料】都是可以的。●用的文字越少就越显得【专业】同时也就越难懂，因此我建议：●如果只是作一个简短的解释，最好译成【已耗尽了核能的核燃料】。如果是在一篇论文或长文中使用，就可以用经过解释之后的简短的专业术语【贫化铀】或【无效铀】【无效核剂】来表达。
漂飘linn
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.
pinkyoyo0403
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。
