tetrahedron [ˌtɛtrəˈhidrən]

例句:

• 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.
  
• The center of inscribed circle of tetrahedron is called incenter.
  四面体内切球的球心称为四面体的内心。
  
• 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.
  
• With his patented Tetrahedron design he helped to transform the retail sector in his native Sweden and, in time, Europe.
  来自THETIMES