plane form

• 平面形状

plane form的用法和样例：

例句

1. A plane figure bounded by two radii and the included arc of a circle.
   由两个半径和两个半径中间的弧所形成的一个平面形状。
2. This simplification does not place our analysis in jeopardy of being oversimplified, at least in terms of the plane shape of the dike complex.
   这种简化不会使我们的分析处于过于简化的危险，至少采用岩脉组合的平面形状不会这样。