actinograph
1. Increase Production Effect's Research on Rice Seed by Photon Actinograph
光子辐射处理水稻种子增产效应研究
2. bimetallic actinograph
双金属日射计
3. thermoelectric (al) actinograph
热电日射表
4. Michaelson actinograph
迈克尔逊日射计