nonahedron

名词 n.
中文释义

英文释义

名词 n.
  1. A polyhedron with nine faces.
    — A polyhedral oligomeric silsesquioxane (POSS), consisting mainly of a mixture of octahedra, nonahedra, and decahedra with bulky and flexible organic substituents, with three secondary hydroxyls per organic group, was used to modify epoxy networks produced by the homopolymerization of diglycidyl ether of bisphenol A in the presence of benzyldimethylamine.

词形变化

nonahedra plural nonahedrons plural

词源

From nona- + -hedron.
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