planeness
/'pleɪnɪs/the property of having two dimensions
noun [抽象名词] 平面度;平整度
Using the complex optimization method, the planeness error value can be evaluated quickly and accurately on a microcomputer. 利用复合形优化方法,在微型计算机上可迅速、准确地求出此准则下的平面度误差值。