capillary

capillary
[kəˈpɪləri]
noun
  1. (Anatomy)any of the fine branching blood vessels that form a network between the arterioles and venules
    (剖)毛细血管
  2. (亦作 capillary tube)a tube which has an internal diameter of hair-like thinness
    毛细管
adjective
  1. [attrib.]of or relating to capillaries or capillarity
    (与)毛细(血)管(或毛细作用)(有关)的
语源
  1. mid 17th cent.: from Latin capillaris, from capillus 'hair', influenced by Old French capillaire
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