中英词典查询

procambium [proʊ'kæmbi:əm]

n. 前形成层;

例句:

  • Cells of the procambium and ground meristem are more vacuolated than those of the protoderm.
    原形成层和基本分生组织的细胞比原表皮层细胞更加液泡化.
  • The stele includes all primary tissues derived from the procambium consists of pericycle, phloem and xylem.
    中柱包括从原形成层衍生而来的全部初生组织,由中柱鞘 、 韧质部和木质部组成.
  • Primary xylem Xylem derived from the procambium in the young plant.
    初生木质部:指幼嫩植物中来源于原形成层的木质部.