trigonal in a sentence

Examples

1. Each trigonal prism shares two rectangular faces with the nearby prisms, forming infinite prism columns.
2. It is a regular square prism in three orientations, and a trigonal trapezohedron in four orientations.
3. In solid silver nitrate, the silver ions are three-coordinated in a trigonal planar arrangement.
4. In general, bond lengths in trigonal bipyramidal pentacoordinate species are longer than those in tetracoordinate analogues.
5. Besides tetrahedral, trigonal and octahedral holes, there were all-purpose balls with 24 holes.
6. "' Eucryptite "'is a lithium bearing aluminium trigonal-rhombohedral crystal system.
7. Sr + Ar 4 has two trigonal pyramids sharing a face and strontium at the common apex.
8. Pentacoordinated species are concluded to be more reactive because of their looser bonds as trigonal-bipyramidal structures.
9. The molecular geometry of the former is also trigonal bipyramidal, whereas that of the latter is linear.
10. Trigonal, tetragonal and hexagonal crystals have a single optic axis, parallel to the c crystal axis.