“making and testing of astronomical mirrors”的概念、定义、翻译、参考文献-科学参考

单词	making and testing of astronomical mirrors
释义	making and testing of astronomical mirrors Encyclopedia 理学天文镜面的磨制和检验释 making and testing of astronomical mirrors天文镜面的磨制和检验对玻璃镜坯打磨、抛光，经过内应力和面形检验，制成所设计的镜面形状和达到所要求的精度。
随便看	principal diameter principal dielectric axes principal direction principal direction of curvature principal discrete series principal disjunctive normal form principal distribution parameter principal divisor principal dual ideal principal element principal element elimination principal elliptic term principal enumeration principal equation principal escaped point principal factor principal fiber bundle principal fiber space principal fibration principal filter principal focus principal for facet sequence principal form principal formula principal fractional ideal

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。