| 单词 | cell boundary |
| 释义 | > as lemmascell boundary cell boundary n. ΚΠ 1848 W. Carpenter in Rep. Brit. Assoc. Advancem. Sci. 1847 131 Portion of the same layer, in which the cell-boundaries are obliterated. 1900 Biol. Bull. 1 196 The mass of protoplasm surrounding each nucleus is small, and the cell boundaries are very indistinct. 2002 Ann. Bot. 89 131/1 ‘Cell packet’ is simply a convenient item of histological observation wherever there are cells that are the product of a few cycles of division within a common cell boundary. < as lemmas |
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