“Hans Baldung Grien”的概念、定义、翻译、参考文献-科学参考

单词	Hans Baldung Grien
释义	Hans Baldung Grien Encyclopedia 艺术学〔美术家〕释 Hans Baldung Grien格里恩，H.B. （1484～1545）16世纪德国文艺复兴画家。
随便看	concave mirror concave operator concave polygon concave polyhedral angle concave polyhedron concave probability measure concave programming concaver concave sequence concave space concave surface concave-up concave-up curve concave upward concavity concavity coefficient concavity cut concavity cutting-plane method concavity downward concavo-concave concavo-convex concavo-convex lens concavo-plane conceal concealed beam

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。