一项利用化石霸王龙牙齿进行的最新研究，为我们了解霸王龙的体温提供了新见解。研究人员分析了化石中的化合物，以估算霸王龙的核心体温，表明它是温血动物，体温与现代人类相当。这一发现挑战了早期关于恐龙完全是冷血动物且行动迟缓的假设。 AI
排序理由 该集群报道了一项科学研究，该研究分析了化石遗骸以确定恐龙的生理机能。[lever_c_demoted from research: ic=1 ai=0.1]
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研究发现霸王龙是温血动物，体温与人类相似
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- 该集群报道了一项科学研究，该研究分析了化石遗骸以确定恐龙的生理机能。[lever_c_demoted from research: ic=1 ai=0.1]
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报道来源 [1]
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霸王龙是温血动物，体温接近人类，研究发现
Using fossilised teeth, scientists have finally taken the T. rex’s temperature – and it wasn’t too different from our own. Researchers once thought that dinosaurs were sluggish, cold-blooded creatures. Later findings challenged that, suggesting that older dinosaurs were warm-bloo…