单词 | cœnoblast |
释义 | cœnoblast Zool.|ˈsiːnəʊblɑːst, -æ-| [f. Gr. κοινός common + βλαστός germ, after Ger. coenoblastem, Marshall.] The name given by W. Marshall of Leipzig, to the embryonic tissue, supposed by him to give origin eventually to the endoderm and mesoderm in the Sponges.
1883Zool. Rec. for 1882, 8 (Abstr. Marshall's paper) The contents (called ‘coenoblast’) of the segmentation-cavity. Hence cœnoˈblastic a.
1885Proc. Boston Soc. Nat. Hist. XXIII. 85 Filled up solidly by a ‘coenoblastic’ membrane. |

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
相关内容11:
相关热词搜索:cœnoblast英英词典英英释义英语词汇意思用法释义英语