释义 |
curie /kü-rēˈ or kūˈrē/ noun- Orig the quantity of radon in radioactive equilibrium with a gram of radium
- A former unit of radioactivity, defined as 3.7×1010 disintegrations per second (becquerels), or the quantity of a radioactive substance which undergoes this number of disintegrations
ORIGIN: Marie and Pierre Curie, discoverers of radium curium /kūˈ/ noun An artificially produced radioactive transuranic element (symbol Cm; atomic no 96) curietherˈapy noun A former name for the treatment of disease by radium |