“双圆”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	双圆
释义	数学词汇手册双圆 bicircle
随便看	smooth endoplasmic reticulum smooth endoplasmic reticulum--smooth endoplasmic reticulum（SER） smooth endoplasmic reticulum（SER） smoothest approximation smooth finish smooth flow smooth flow smooth function smooth function smooth grain smooth hound smoothing smoothing smoothing capacitor smoothing circuit smoothing factor smoothing filter smoothing matrix smoothing method smoothing spline smooth interpolation smooth jazz smooth laminar flow smooth-leaved camellia smooth manifold