lobule

名词 n.
中文释义
英 /ˈlɒb.juːl/    美 /ˈlɑb.jul/

英文释义

名词 n.
  1. Diminutive of lobe:; A small lobe; a subdivision of a lobe.
  2. Diminutive of lobe:; In liverworts with bilobed leaves, the smaller of the two lobes, sometimes modified to form a sac.
    — The Jubulaceae have a leaf whose lobule, usually transformed into a water-sac, is normally very narrowly attached to the stem and to the dorsal lobe; indeed some Frullania taxa reproduce vegetatively by dropping the dorsal lobes, but not the lobules, and Neohattoria has caducous lobules but persistent lobes.
  3. Diminutive of lobe:; A tongue-like structure opposite the scutellum in grasses; the epiblast.

词形变化

lobules plural lobula alternative lobulus alternative

词汇关系

衍生词
lobular lobulation lobulette lobuloalveolar lobulocentric lobulogenesis microlobule pseudolobule

词源

Etymology tree
English lobe
Proto-Indo-European *-tḗr
Proto-Indo-European *-trom
Proto-Indo-European *-tlom, *-dʰlom
Latin -ulader.
Proto-Indo-European *-lós
Proto-Indo-European *-elós
Proto-Italic *-elos
Latin -ulusder.
▲
Latin -ulader.
▲
Proto-Indo-European *-tlomder.
Latin -ulumder.
French -uleder.
English -ule
English lobule
From lobe + -ule (diminutive suffix).
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