释义 |
holohedron
holohedron (ˌhɒləˈhiːdrən) n, pl -drons or -dra (-drə) (Chemistry) a holohedral form or crystalholohedron
holohedron[¦häl·ō′hē·drən] (crystallography) A crystal form of the holohedral class, having all the faces needed for complete symmetry. |