“augmented reality,AR”的概念、定义、翻译、参考文献-科学参考

单词	augmented reality,AR
释义	augmented reality,AR Encyclopedia 工学【广播电视关键技术】释 augmented reality,AR增强现实通过计算机系统提供虚拟信息（如图像、声音、视频、文字、三维物体等）叠加或融合在真实场中，从而增强用户对周围世界的理解和认知的技术。
随便看	signal background ratio signal-background ratio signal band signal basic operation signal capturing signal cartridge signal chamber signal classification Signal Communications by Orbiting Relay Equipment signal conditioning signal convolution signal correlation signal covariance matrix signal crosstalk signal degradation signal denoising signal description signal detection signal detection and estimation signal detection theory signal distortions signal duration signal enhancement signal estimation signal extraction

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