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时间流逝
das Pro·tac·ti̱·ni·um, das Prot·ac·ti̱·ni·um <-s>
(Greek)
PONS OpenDict

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Monolingual examples (not verified by PONS Editors)
Als sie nach 15 Jahren in den Ruhestand verabschiedet wurde, widmete sie sich wieder ihren früheren Interessen und datierte marine Sedimente mittels der Thorium-230-/Protactinium-231-Methode.
de.wikipedia.org
Mit Phosphortrifluorid reagiert er zu Protactinium(IV)-fluorid.
de.wikipedia.org
Falsch angenommene chemische Ähnlichkeiten hatten unter anderem die Arbeit an Protactinium und Uran verzögert.
de.wikipedia.org
Dasselbe gilt für 27 Cobalt und 28 Nickel, 52 Tellur und 53 Iod, sowie 90 Thorium und 91 Protactinium.
de.wikipedia.org
Während Uran wasserlöslich ist, sind Thorium und Protactinium wasserunlöslich, so dass sie sich selektiv in Sedimenten des Meeresbodens niederschlagen, in denen ihre Verhältnisse bestimmt werden können.
de.wikipedia.org

Look up "Protactinium" in other languages

"Protactinium" in the monolingual German dictionaries