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体育館の「キュキュッ」という音の正体が科学的に解明される、実は音だけなく極小の雷も発生していた
，这一点在91视频中也有详细论述
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A skeleton of the alvarezsauroid Alnashetri cerropoliciensis—representing a highly complete alvarezsauroid skeleton from South America—provides evidence on the evolution of the peculiar anatomy and miniaturization within this unusual theropod dinosaur clade.