manganese

名词 n.
中文释义
英 /ˈmæŋ.ɡəˌniːz/    美 /ˈmæŋ.ɡəˌniz/|/ˈmæŋ.ɡəˌnis/

英文释义

名词 n.
  1. A metallic chemical element (symbol Mn) with an atomic number of 25, not a free element in nature but often found in minerals in combination with iron, and useful in industrial alloy production. uncountable
    — Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis:[…]. The evolutionary precursor of photosynthesis is still under debate, and a new study sheds light. The critical component of the photosynthetic system is the “water-oxidizing complex”, made up of manganese atoms and a calcium atom.
  2. An atom of this element. countable

词形变化

manganeses plural manganesium alternative,obsolete manganesum alternative,obsolete

词汇关系

衍生词
armangite black manganese chloromanganese copper-manganese corneous manganese dimanganese dvi-manganese ekamanganese eka-manganese ferromanganese grey manganese heptamanganese hexamanganese horn manganese iron-manganese tungstate mangan- manganeous manganesane manganesate manganese-55 manganese alum manganese binoxide manganese black manganese blende manganese bromide manganese bronze manganese brown manganese carbonate manganese chloride manganese copper manganese dibromide manganese dichloride manganese diiodide manganese dioxide manganese epidote manganese garnet manganese glance manganese grass manganese green manganese group manganese heptoxide manganese iodide manganesemia manganese nodule manganeseous acid manganese oxide manganese peroxide manganese purple manganese spar manganese steel manganese sulfate manganese sulphate manganese superoxide manganese tetrafluoride manganese trioxide manganese violet manganese vitriol manganesian manganesiate manganesic manganesic acid manganesious manganesite manganesous mangani- manganian manganic manganiferous manganin manganism manganite manganize mangano- manganoan manganoso-magnesium alum manganoso-manganic acid manganous manganpyrosmalite methylcyclopentadienyl manganese tricarbonyl nonamanganese nonmanganese octamanganese organomanganese pentamanganese proto-manganese pyroxmangite radiomanganese red manganese silico-manganese silicomanganese tetradecamanganese tetramanganese tridecamanganese white manganese
相关词
manganate manganosite permanganate Condy's crystals pyrolusite rhodochrosite

词源

Etymology tree
Pre-Greekbor.?
Ancient Greek Μάγνης (Mágnēs)
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-i-eh₂
Proto-Hellenic *-íā
Ancient Greek -ῐ́ᾱ (-ĭ́ā)
Ancient Greek Μᾰγνησῐ́ᾱ (Măgnēsĭ́ā)der.
Medieval Latin Magnēsia
Medieval Latin -ius
Medieval Latin magnēsius
Medieval Latin magnēsiader.
Italian manganeseder.
French manganèsebor.
English manganese
From French manganèse, from Italian manganese, by alteration from Latin magnesia (“magnesia”), from Ancient Greek μαγνησία (magnēsía), after Μαγνησία (Magnēsía, “Magnesia”). Doublet of Magnesia, magnesia, and magnesium; more at magnet.
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