单词 | pseudomorula |
释义 | pseudomorulan. Zoology. rare. A cluster of cells or spores resembling a morula. ΚΠ 1878 W. S. Kent in Popular Sci. Rev. 17 126 The component segments of this pseudo-morula, however, are the equivalents..of distinct individual zooids. 1890 Cent. Dict. Pseudomorula, a false morula: applied by W. S. Kent to a collection or aggregate of cells or spores of distinctly unicellular animals, resembling a morula, but of a different morphological character. 1947 Amer. Naturalist 81 441 (caption) Diagram of secondary polygerm:..pm, pseudomorula. 1986 Developmental Biol. 118 66/2 This structure persists for several hours and is then followed by aberrant, partial cleavages to form a ‘pseudomorula’. Derivatives ˌpseudoˈmorular adj. rare Apparently only attested in dictionaries or glossaries. ΚΠ 1890 Cent. Dict. Pseudomorular, having the character of a pseudomorula. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022). < n.1878 |
随便看 |
|
英语词典包含1132095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。