- 南针 nánzhēn compassa device that utilizes the earth's magnetic field to indicate direction, used for navigation
- 鍼灸 zhēnjiǔ acupuncture and moxibustion(variant form) traditional Chinese medical treatment involving the use of needles and burning herbs
- 鍼灸铜人 zhēnjiǔtóngrén acupuncture bronze statuelife-sized bronze figure used for teaching and testing acupuncture points, first developed during the Song Dynasty
Sources
- Frequency data
- MTSU Chinese text computing