单词 | lamina |
释义 | lamina /lam"euh neuh/, n. , pl. laminae /-nee'/, laminas. 1. a thin plate, scale, or layer. 2. a layer or coat lying over another, as the plates of minerals or bones. 3. Bot. the blade or expanded portion of a leaf. 4. Geol. a layer of sediment or sedimentary rock only a small fraction of an inch (less than a centimeter) in thickness. [1650-60; < L; see LAME2] |
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