空间分布——分布规律  space distribution -regularities of distribution

根分布  root exploration; root distribution; Chromatically equivalent

根管分段  root regions

根管管间峡区  root canal isthmus

弧根分布  arc root distribution

毛细根分布  hair root distribution

区分根管  Multiple canals identification

特征根分布  eigenvalue distribution

细根分布  distribution of fine root; fine roots distribution; distribution characters of fine root; Fine root distribution

单管分布器  one-pipe distributor

多孔管分布器  perforated pipe distributor

分布管  Multi-holes distributor; Distributing pipe; distribution lines

分布管理  distributed management

喷淋器多孔管分布器  perforated pipe distributor; sparger

数据分布管理  Data distribution management; DDM

胎盘血管分布  placenta vascularity

文丘里分布管  Venturi distributor

血管分布  Blood vessel; vascularity; vasculature

支管分布器  branched pipe distributor