资料来源 : pyDict

短轴面

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Brachypinacoid \Brach`y*pin"a*coid\, n. [Gr. brachy`s short + E.
   pinacoid.] (Crytallog.)
   A plane of an orthorhombic crystal which is parallel both to
   the vertical axis and to the shorter lateral (brachydiagonal)
   axis.