The stamen initiated in non-direction, and when the androecium has more stamens, the inner initiated first, then the outer.
商陆属的雄蕊发生没有特定的顺序和方向，多雄蕊时内轮雄蕊先发生。
2
The algorithm use a binary digit to divide the vertex set of a non-direction graph, and employ the incident sets of the vertices in the subgraph to produce opposite cut sets.
该算法利用二进制数分割无向图的顶点集，通过对子图各顶点的关联集的运算产生相应的割集。
3
So we should exert the potential of the current higher schools to construct the scientific and reasonable non-direction training pattern of the teaching staff in the vocational education.