英语词汇“directed areas”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	directed areas
释义	directed areas 基本例句有向面积 By defining the directed area of polygons, We went into its properties and applications andobtained several new fixed value theorems of polygons.通过给出平面多边形的有向面积，探讨有向面积的一些性质和应用，提出一平面多边形的若干新的定值定理。
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