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lamella

/luh-mel-uh/US // ləˈmɛl ə //UK // (ləˈmɛlə) //

薄片,薄层,薄板,片状物

Related Words

Definitions

n.名词 noun
  1. 1

    plural la·mel·lae [luh-mel-ee], /ləˈmɛl i/, la·mel·las.

    • : a thin plate, scale, membrane, or layer, as of bone, tissue, or cell walls.
    • : Botany. an erect scale or blade inserted at the junction of the claw and limb in some corollas and forming a part of their corona or crown. a thin sheet of cells standing up along the midrib of a leaf.
    • : Mycology. gill.
    • : Building Trades. a member of wood, metal, or reinforced concrete, joined in a crisscross pattern with other lamellae to form a vault.
    • : Ophthalmology. a small disk of gelatin and glycerin mixed with a medicinal substance, used as a medicament for the eyes.

Synonyms & Antonyms

Examples

  • The head is also more or less connected by a thin plate of bone, the lamella, to another outgrowth, the processus longus.

  • The uppermost lamella of each ethmo-turbinal is larger than the others and more distinct.

  • A precisely similar arrangement is found in the scorpion gill-lamella, as seen in Fig. 69, A, taken from Macleod.

  • The white matter lies in the interior of the organ, and extends into the core of each lamella.

  • Between the epiblast and hypoblast a structureless lamella appears always to be interposed.