释义 |
plac·ode 英'plækəud美'plækəud COCA²⁵⁴³³⁷⁺⁶BNC²³⁶²¹³⁺¹ 基本例句 n.生基板 指脊椎动物胚胎期软骨板 The dermal papilla cells originate from condensed mesenchymal cells that lie beneath the epithelial hair germ cells placode in embryonic skin. 在胚胎发育过程中,毛乳头细胞来源于位于表皮基板下方的一群凝集性生长的真皮间质细胞。 cnki The inner ear, which mediates hearing and equilibrium, develops from an ectodermal placode located adjacent to the developing hindbrain. 内耳是调节听力和平衡的器官,来源于外胚层邻近后脑的生长板。 cnki |