单词	argument of normal
释义
随便看	persistence of a population persistence of complex ecosystems persistence of excitation persistence of simple food chains personal and instrumental equation personal communication personnel assignment problem perspective affine correspondence perspective axis perspective axis perspective center perspective correspondence perspective element perspective of a circle perspective of a curve perspective of a line perspective of an oblique line perspective of a plane solid perspective of a point perspective pencil of lines perspective projection method perspective range of points perspective similar figures perspective triangles perspectivity

数学辞典收录了63749条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。