四面体的英文怎么说
四面体的英文: In a similar way, a three-dimensional truss can be built up of tetrahedra We can now use tetrahedron and hexahedron elements in three-dimensional stress analysis. Only a fraction of the A ions are in tetrahedral sites This is a tetrahedron with four equilateral triangular faces. Each tetrahedron shares two of its oxygens with neighboring tetrahedra The two banana bonds start out from each carbon at roughly the tetrahedral angle We can now use tetrahedron elements in three-dimensional stress analysis. The most likely alternative structure, the tetrahedron, would produce only one isomer for this composition. n. 四面体 This is a tetrahedron with four equilateral triangular faces. Each tetrahedron shares two of its oxygens with neighboring tetrahedra We can now use tetrahedron and hexahedron elements in three-dimensional stress analysis. We can now use tetrahedron elements in three-dimensional stress analysis. |