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half-life

half-life
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half-life SUBST CHIM

half-life

half-life CHIM
عُمُرُ النِّصْف
half-life CHIM
أمد الانتصاف

half life PHYS

half-life period CHIM

radioactive half-life PHYS

Exemples monolingues (non-vérifiés par l'équipe de rédaction)

anglais
The only other long-lived radioisotope of krypton is krypton-81 with a 210,000 year half-life; others have half-lives of less than two days.
en.wikipedia.org
The half-life of k-strophanthidin when ingested orally is 23,3 hours whereas the half-life after intravenous injection is only 13,4 hours.
en.wikipedia.org
The estimated elimination half-life for highly chlorinated dioxins (48 chlorine atoms) in humans ranges from 4.9 to 13.1 years.
en.wikipedia.org
The serum half-life of lincomycin may be prolonged in patients with severe impairment of renal function, compared to patients with normal renal function.
en.wikipedia.org
If half-life is more than 4 hours, then treatment is necessary to prevent hepatotoxicity and liver failure.
en.wikipedia.org
C, whose half-life is 5,730 years, has a decay rate of 14 disintegration per minute (dpm) per gram of natural carbon.
en.wikipedia.org
Uranium-238 has a half-life of 4.468 billion years.
en.wikipedia.org
The source is typically the radioactive isotope cesium-137, with a half-life of about 30 years.
en.wikipedia.org
The long half-life of the product initiated first chemical experiments on the gas phase atomic chemistry of copernicium.
en.wikipedia.org
Hemodialysis is effective in removing phenobarbital from the body, and may reduce its half-life by up to 90%.
en.wikipedia.org

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