The six articles in this special present to the antennas and propagation community some of the emerging research activities on the application of EM-based technologies in such a societally relevant topic. The articles address food industry applications as different as sensing food quality and food spoilage indicators and monitoring food items to detect contaminants.

中文翻译：

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用于食品质量和安全评估的电磁成像和传感 [客座编辑]

本专题中的六篇文章向天线和传播界介绍了一些关于将基于 EM 的技术应用于此类社会相关主题的新兴研究活动。这些文章涉及食品工业应用，如检测食品质量和食品腐败指标以及监测食品以检测污染物等。