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爱因斯坦的相对论指出,物体的质量和能量存在着密切联系,即E=mc~2,这就是爱因斯坦质能方程.质能方程告诉我们,质量和能量之间存在着简单的正比关系.在核反应中,释放的能量(核能)与质量亏损成正比:△E=△mc~2,具体计算时应关注以下三点:
Einstein’s theory of relativity points out that there is a close relationship between the mass and energy of an object, E = mc ~ 2, which is the Einstein’s equation of mass. The mass-energy equation tells us that there is a simple direct relation between mass and energy In the nuclear reaction, the energy released (nuclear energy) is proportional to the mass loss: △ E = △ mc ~ 2, the specific calculation should focus on the following three points: