“nested square”的概念、定义、翻译、参考文献-科学参考

单词	nested square
释义	nested square Encyclopedia 工学[纺织品传统纹样]释 nested square回纹由横竖短线折绕组成的方形或圆形的回环状花纹。形如“回”字，所以称为回纹。 Mathematics nested square嵌套正方形
随便看	concave function concave functional concave grating concave kite concave lens concave metric concave minimization problem 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

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。