metaxylem是什么意思?

n.
后生木质部

相关问题
  • metaxylem的音标

    metaxylem的音标:metaxylem的英式发音音标为:[metə'zaɪləm]metaxylem的美式发音音标为:[ˌmetə'zaɪlem]...
  • metaxylem例句

    It is usually found in metaxylem tracheids and vessels.经常在木质部管胞和导管中发现.Exarch Denoting a stele in which the metaxylem develops to the inside of the protoxylem.外始式:指后生木质部在原生木质部之内的中柱类型....