【摘要】 近红外光谱是一种分子吸收光谱，包含丰富的组成和结构信息，应用范围广泛。近年来，在人工智能、物联网和智能工厂等大背景推动下，我国近红外光谱分析技术得到了快速和高质量发展，在很多领域的研究和应用都取得了很好的效果。本文评述了近五年（2019～2023年）我国近红外光谱分析技术的研究与应用进展，涉及方法学研究、实用性技术研究和应用研究等方面，并对我国近红外光谱关键技术未来的发展前景进行了展望。更多还原

【Abstract】 Near infrared spectroscopy is a molecular absorption spectrum with rich compositional and structural information, and its applications are very extensive. In recent years, driven by the background of artificial intelligence, the Internet of Things, and smart factories, the near-infrared spectroscopy analysis technology in China has achieved rapid and high-quality development. Research and application in many fields have been further strengthened, achieving good results. In this paper, the research and application progresses of near infrared spectroscopy in China in the past five years(from 2019 to 2023) were reviewed with 105 references. The content involved methodology research, practical technology research, application research and so on, and some suggestions were put forward for the research and development of the key technologies of near infrared spectroscopy in the future.更多还原