FTIR microspectroscopy has many advantages, such as high sensitivity, tiny aria analysis etc.It has wide applications in material science, medicine, biology, and so on.

• 摘要傅立叶变换红外显微光谱技术具有测量灵敏度高、微区分析和无损检测等优点，在材料学、医学、生物学等领域得到广泛的应用。