“邮政专用标志”的概念、定义、翻译、参考文献-科学参考

单词	邮政专用标志
释义	邮政专用标志 Encyclopedia 工学邮政专用标志释 postal signs邮政专用标志邮政企业专用，表明邮政特征，便于公众识别的颜色、符号、图案等。是中国邮政鸿雁徽标（见邮徽）及中文专用、英文专用字组合形成的图形。邮政专用标志代表中国邮政集团公司。
随便看	difference set difference table difference triangle set differencing different different association theory different from zero differentiability differentiability condition differentiability criterion differentiability of a function differentiability of a solution differentiability theorem differentiable differentiable action differentiable algebraic system differentiable analysis differentiable arc differentiable chain differentiable curve differentiable dependence differentiable dynamical system differentiable embedding differentiable fiber bundle differentiable flow

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。