radiance
英 ['reɪdɪəns]美['redɪəns]
- n. 辐射;光辉;发光;容光焕发
英英释意
- 1. the amount of electromagnetic radiation leaving or arriving at a point on a surface
- 2. the quality of being bright and sending out rays of light
- 3. an attractive combination of good health and happiness;
- "the radiance of her countenance"