extended primitives meaning in English
(扩展图元)：该命令共十三个子菜单。其中：
扩展多边形
扩展基本体
扩展几何体
扩展物体
Examples
- From these conclusions some results are obtained on absolute minimal trellis complexities of extended primitive bch codes and their dual codes of primitive bch codes
由此得出有关本原bch码的扩展bch码及其对偶码绝对最小网格图复杂度的若干结论。