| 释义 |
diblastula Embryol.|daɪˈblæstjʊlə|
[f. di-2 + mod.L. blastula blastule.]
That stage of the embryo of multicellular animals at which it consists of a vesicle inclosed by a double layer of cells; = gastrula.
1890E. R. Lankester Adv. Science 348 The term ‘diblastula’ has more recently been adopted in England for the ‘gastrula’ of Haeckel. |