“problem of doubling a cube”的概念、定义、翻译、参考文献-科学参考

单词	problem of doubling a cube
释义	problem of doubling a cube Encyclopedia 理学倍立方问题释 problem of doubling a cube倍立方问题古希腊几何作图的三大问题之一，即只用（无刻度的）直尺和圆规作一个正方体，使其体积是已知正方体体积的两倍。
随便看	planetary ionosphere planetary magnetic field planetary magnetosphere planetary-mass companion planetary-mass object planetary meteorology planetary mill planetary motion planetary nebula planetary nomenclature planetary nutation terms planetary occultation planetary occultation of star planetary orbit planetary orbital elements planetary perturbation planetary photogrammetry planetary physics planetary plasmasphere planetary precession planetary probe planetary protection planetary radio astronomy planetary radio emission planetary raw material

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。