例句與造句

1. The smallest scalenohedron has 8 faces and is topologically identical to the regular octahedron.
2. Calcite crystallizes in the rhombohedral system, and the most common scalenohedron form has the Miller index [ 211 ].
3. The prismatic crystals are often terminated by the scalenohedron and the obtuse rhombohedron, thus resembling calcite ( dog-tooth-spar ) in habit.
4. It's difficult to find scalenohedron in a sentence. 用scalenohedron造句挺難的