radiostrontium
noun
A radioactive isotope of strontium; specifically strontium-90, which is a product of uranium fission and decays by beta emission with a half-life of about 29 years.
Origin
1940s; earliest use found in Science.
| 单词 | radiostrontium |
| 释义 | radiostrontiumnoun A radioactive isotope of strontium; specifically strontium-90, which is a product of uranium fission and decays by beta emission with a half-life of about 29 years. Origin |
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