It is suggested that the terahertz time-domain spectroscopy is a powerful candidate technique in the quality inspection of penicillin medicines and the crackdowr on the fake drugs.

• 对阿莫西林太赫兹时域光谱的研究表明：太赫兹波在青霉素类药品的质量检查、药品生产过程中的质量控制以及假冒伪劣药品的打击方面有广阔的应用前景。