A sheath-like covering. Applied to various animal and vegetable structures. Botany. ‘A limiting layer of surrounding cellular tissue’ (B. D. Jackson G…
| 单词 | θ17975 |
| 释义 | the world > life > biology > substance > cell > parts of cell > [noun] > wall or membranes > elements of (3) sheath1884 A sheath-like covering. Applied to various animal and vegetable structures. Botany. ‘A limiting layer of surrounding cellular tissue’ (B. D. Jackson G… sacculus1964 Microbiology. A bag-shaped macromolecule present as a structural element in the cell walls of some bacteria. Subcategories:— those elements causing hardness (1) |
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