symmetric multilinear form

例句：

1. 1. The symmetry of the design is truly remarkable.
   设计的对称性真是令人赞叹。
2. 2. The multilinear form of the equation is crucial for solving it.
   方程的多线性形式对于求解至关重要。
3. 3. The symmetry in the pattern is a reflection of the underlying geometrical structure.
   图案中的对称反映了其背后的几何结构。