ultramicrobacterium

名词 n.
中文释义

英文释义

名词 n.
  1. A bacterium that is considerably smaller than typical bacterial cells and is 0.2 to 0.3 micrometers (200-300 nm) in diameter.

词形变化

ultramicrobacteria plural

词源

Etymology tree
Proto-Indo-European *h₂el-
Latin ūls
Proto-Indo-European *-teros?
Latin -ter
Old Latin -ād
Latin -ā
Latin ultrābor.
English ultra-
Proto-Indo-European *mey-der.?
Ancient Greek μικρός (mikrós)der.
English micro-
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 ultramicrobacterium
From ultra- + micro- + bacterium.
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