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单词 manganesium
释义

manganesiumn.

Forms: 1700s–1800s manganesium, 1800s manganesum.
Origin: A variant or alteration of another lexical item; perhaps modelled on a French lexical item. Etymon: magnesium n.
Etymology: Alteration of magnesium n. after manganese n. or its etymon French manganèse. (In quot. 1783 translating post-classical Latin magnesium ; in quot. 1786 translating Swedish magnesia: compare Swedish †manganesium (1791)).
Chemistry. Obsolete.
= manganese n. 3.
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the world > matter > chemistry > elements and compounds > metals > specific elements > manganese > [noun]
white manganese1731
magnesium1781
manganese1783
manganesium1783
manganium1814
magnase1849
1783 W. Withering tr. T. Bergman Outl. Mineral. 114 Manganesium or Manganese... This new metal is soluble in all the acids.
1786 T. Beddoes tr. C. W. Scheele Chem. Ess. 67 On Manganese, Manganesium, or Magnesia Vitrariorum. 1774.
1812 H. Davy Elements Chem. Philos. 367 Manganesum was first procured in its pure form by Kaim and Gahn, between 1770 and 1775.
1876 J. Harley Royle's Man. Materia Med. (ed. 6) 195 Manganesium was discovered by Gahn in 1774.
This entry has been updated (OED Third Edition, September 2000; most recently modified version published online December 2020).
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n.1783
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