“radius of curvature in meridian”的概念、定义、翻译、参考文献-科学参考

单词	radius of curvature in meridian
释义	radius of curvature in meridian Encyclopedia 工学参考椭球释 radius of curvature in meridian子午圈曲率半径包含椭球短轴的平面与椭球面的截线，叫作子午圈。其上各点的曲率半径即为子午圈曲率半径。
随便看	underdot underestimate algorithm underexposure underfitting underfloor air distribution underflow underflow tube under fly underfocus under-forest economy under fur underglaze blue underglaze dark blue glaze underglaze dark blue glazed underglaze decoration underglaze red undergoing professional training at an old-type opera school undergraduate education undergraduate education of pratacultural science Undergraduate Specialty Catalogue of Higher Education Institution Underground underground anchor rig underground antiseepage method Underground Architecture underground banks

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。