- enantiomorphic figures
- мат.энантиоморфные [зеркальносимметричные] фигуры
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Space group — In mathematics and geometry, a space group is a symmetry group, usually for three dimensions, that divides space into discrete repeatable domains. In three dimensions, there are 219 unique types, or counted as 230 if chiral copies are considered… … Wikipedia