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halveringstid | |||
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halveringstid | |||
English thesaurus | |||
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T 1/2 | |||
The time span necessary for the atoms of a nuclide to disintegrate by one half | |||
The time required for the activity of a given radioactive species to decrease to half of its initial value due to radioactive decay (JP 3-11) | |||
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The time it takes a drug to lose half its original concentration or activity after being introduced into the body. Drug half-life is considered when determining drug dosing. |
half-life: 10 phrases in 6 subjects |
Chemistry | 1 |
General | 4 |
Health care | 1 |
Medical | 1 |
Nuclear and fusion power | 2 |
Radiology | 1 |