Source: Computational Materials Science, Volume 267
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A new transaction is added to the system. It is then relayed to a network of computers located around the world. The computers then solve equations to ensure the authenticity of the transaction.
Марина Совина (ночной редактор)，这一点在91视频中也有详细论述
春节假期全国铁路发送旅客 1.21 亿人次，创历史新高