简介:宇宙中万物都要经历诞生、成长、衰老直至消亡这一过程,人类赖以生存的乐园——地球也不例外。但地球不会在最近的将来就走向灭亡,更不会发生爆炸。爆炸是物体发生剧烈变化的一种运动形式,它在极短时间内释放大量的能量,并造成物体自身的解体。地球并不存在发生这种变化的条件。
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