“duplicate sample”的概念、定义、习题解题方法及翻译-数学辞典

单词	duplicate sample
释义	duplicate sample 双倍样本，双份样本，复制样本
随便看	angle addition formula angle at center angle at circumference angle bisector angle-bisector theorem angle bracket angle-comparison theorem angle constant angle coordinate angle degree angle excess angle function angle hook angle illusion angle in a circular segment angle of attack angle of circumference angle of contingence angle of depression angle of elevation angle of friction angle of incidence angle of inclination angle of intersection angle of parallelism

数学辞典收录了72750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。