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十大前沿物理问题:揭开宇宙奥秘的关键钥匙
段落A 暗能量的性质与宇宙加速膨胀是当前物理学领域最受关注的问题之一。暗能量被认为是推动宇宙加速膨胀的神秘力量,其本质仍是未解之谜。近期通过暗能量光谱仪(DESI)对星系分布的观测表明,暗能量的强度可能随时间减弱,这一发现若被证实将颠覆现有宇宙学模型 ...
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