英语词汇Ptolemy's theorem怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Ptolemy's theorem
释义	Ptolemy's theorem 简明释义托勒密定理：一个关于四边形内接于圆中的几何定理，描述了四边形各边长度和对角线长度之间的关系。专业释义 1 数学托勒密定理
随便看	focusless focus level focus list focus magent focus magnet focus map focus mask focus mask focus mask type colour tube focus modulation focus object distance focus-object distance focus of focus of action focus of action awareness focus (of an earthquake) focus of a parabola focus of attention focus of convenience focus of earthquake focus of ellipse focus of excitation focus of follow-up focus of infarct focus of infection

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。