isometric polygonal的用法和樣例：
例句
- The outlining curve of an isometric polygon is one of the un-rounded curves, it is difficult to measure its parameters and calculate the errors.
摘要等距型面輪廓曲線為非圓曲線的一種，對其參數的測量和誤差的計算比較困難，目前尚沒有統一的評價標準。 - The curvature radius was derivated and the contact stress of the three-arc-sect isometric type surface was calculated through the elastic dynamics theory.
應用彈性力學理論，推導出接觸點的曲率半徑，對三弧段等距型面聯接進行接觸應力計算。
