actinometry /.ækti'nɒmitri/ 📖 中文释义 n. 辐射测量学[化] 曝光测定; 光能测定学; 光化线强度测定 📘 English Definition(英文释义) n. measuring the intensity of electromagnetic radiation (especially of the sun's rays) ← actinometrical A 字母词表 actinomorphic →