1999年： 德国联邦教育和研究部在 1999 年启动了一项投资 2100 万欧元的工业 ar 项目，名为 arvika（ (augmented reality for development, production, and servicing）。 来自工业和学. 之前看到36氪的一篇牛逼接地气的帖子，特提取精华以飨知友，原文： 关于智能眼镜，你不知道的那些冷知识和新概念_36氪 首先，虚拟现实（virtual reality, 或vr），增强现实（augmented.
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