| 单词 | Compounds,Technetium |
| 释义 | Compounds,Technetium《英文msh词典》Compounds,Technetium [入口词] Compounds,Technetium [主题词] Technetium Compounds [英文释义] Inorganic compounds that contain TECHNETIUM as an integral part of the molecule. Technetium 99m (m=metastable) is an isotope of technetium that has a half-life of about 6 hours. Technetium 99,which has a half-life of 210,000 years,is a decay product of technetium 99m. |
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