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单词 lamina
释义
lam·i·na (lămə-nə)
n. pl. lam·i·nae (-nē) or lam·i·nas
1. A thin plate, sheet, or layer.
2. Botany
a. The expanded area of a leaf or petal; a blade.
b. The bladelike part of a kelp.
3. A thin layer of bone, membrane, or other tissue.
4. Zoology A thin scalelike or platelike structure, as one of the thin layers of sensitive vascular tissue in the hoof of a horse.
5. Cytology A thin layer inside the nuclear membrane of a cell that is composed of a meshlike network of protein fibers.
6. Geology A narrow bed of rock.

[Latin lāmina.]

lami·nar, lami·nal adj.
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更新时间:2025/1/8 15:12:05