trigonal symmetry sentence in Hindi

Examples

1. As in N-V 0, the vacancy electrons are " exchanging roles " preserving the overall trigonal symmetry.
2. The complex has trigonal symmetry, which produces a reordering of the metal d-orbitals below the degenerate MO pi * pair.
3. It is a cyclosilicate mineral that shows trigonal symmetry with the space group " R " 3 " m ", and is often seen with a pseudo-hexagonal habit.