tetrahedron meaning in English
n.
(pl. tetrahedrons, -dra )
1.【几】四面体。
2.【植物；植物学】四分体形。
adj.
-dral
Examples
- In a similar way, a three-dimensional truss can be built up of tetrahedra .
采用类似的疗法，空间架可以由四面体构成。 - Each tetrahedron shares two of its oxygens with neighboring tetrahedra .
每个四面体都有两个氧原子是与其相邻的两个四面体共用的。 - We can now use tetrahedron and hexahedron elements in three-dimensional stress analysis .
我们现在在三维应力分析中采用四面体单元和六面体单元。 - These silicate tetrahedrons join into chains
这些硅酸盐四面体缠结成链状。 - The internal structure of silica has a pyramid ( tetrahedron ) unit
硅的内部结构是一个四面体。