junction point的用法和樣例：
例句
- In the arbitrary based polygonization, rendering of arbitrary point sets joins the points to form a closed mesh on the skin of a shape represented by the points.
在任意基準多邊化中，可以將任意點移動到接合點以形成由這些點構成的外部形狀封閉的網格。 - The point at which branching of the graph occurs is called a bifurcation point and corresponds to a critical value of the load.
圖上發生分叉處的點叫分支點，它相當於荷載的臨界值。
