the second order Stokes waves  随机波浪

cone of the second order  二次锥面

conjugate curve of the second order  共轭二次曲线

contravariant tensor of the second order  2阶反变张量

contravariant tensor of the second order 2  阶反变张量

ditrigonal prism of the second order  复二复三角柱

hexagonal prism of the second order  第二六方柱

hexagonal pyramid of the second order  第二六方锥

linear equation of the second order  二阶线性方程

pencil of curves of the second order  二次曲线束

Phase transition of the second order  二级相变

rhombohedron of the second order  第二菱面体

shape function of the second order  二阶位移模式

surface of the second order  二阶曲面

tetragonal base of the second order  第二正方底面; 第二正方柱

tetragonal pyramid of the second order  第二正方锥

the second order derivatives  二阶混合偏导数

the second order dielectric constant  二阶介电常数

the second order elliptic  二阶椭圆边值

the second order full expansion Euler-Taylor-Galerkin (ETG) finite element method  二阶全展开ETG有限元方法