nitrobacterium
名词 n.
英文释义
名词 n.
- Any of the several genera of bacteria in soil that take part in the nitrogen cycle, oxidizing ammonium and organic nitrogen compounds to the more soluble nitrite and nitrate.
词形变化
词源
Etymology tree
Egyptian nṯrjder.
Semiticbor.
Ancient Greek νῐ́τρον (nĭ́tron)
English nitro-
Ancient Greek βακτηρία (baktēría)
Proto-Indo-European *-yósder.
Ancient Greek -ῐος (-ĭos)?
Ancient Greek -ιον (-ion)
Ancient Greek βακτήριον (baktḗrion)bor.
New Latin bactēriumbor.
English bacterium
English nitrobacterium
From nitro- + bacterium.
Egyptian nṯrjder.
Semiticbor.
Ancient Greek νῐ́τρον (nĭ́tron)
English nitro-
Ancient Greek βακτηρία (baktēría)
Proto-Indo-European *-yósder.
Ancient Greek -ῐος (-ĭos)?
Ancient Greek -ιον (-ion)
Ancient Greek βακτήριον (baktḗrion)bor.
New Latin bactēriumbor.
English bacterium
English nitrobacterium
From nitro- + bacterium.
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数据来源: Wiktionary