四面体

The molecule has a tetrahedral shape.
分子具有四面体形状。
In crystallography, a tetrahedron is a polyhedron with four triangular faces.
在晶体学中，四面体是一个有四个三角形面的多面体。
The carbon atom in methane forms a tetrahedral structure with the hydrogen atoms.
甲烷中的碳原子与氢原子形成四面体结构。
A regular tetrahedron has all its sides and angles equal.
一个规则的四面体有所有的边和角都相等。
The vertices of a tetrahedron are coplanar.
四面体的顶点共面。
Tetrahedral molecules have a high degree of symmetry.
四面体分子具有高度的对称性。
The tetrahedral arrangement of atoms allows for efficient packing in crystals.
原子的四面体排列允许在晶体中有效堆积。
The pyramidal number 4 is also known as a tetrahedral number.
金字塔数4也被称为四面体数。
A tetrahedron can be inscribed in a sphere.
一个四面体可以在一个球体内刻划。
The steric hindrance in a tetrahedral molecule can affect its reactivity.
四面体分子中的立体阻碍可以影响其反应性。