出典:Wiktionary
出典:『Wiktionary』 (2025/01/23 21:03 UTC 版)
black body (plural black bodies)
出典:『Wiktionary』 (2026/08/18 19:52 UTC 版)
From German, coined by German physicist and mathematician Gustav Kirchhoff in 1860. By surface analysis, black + body.
blackbody (plural blackbodies)