“邮币卡”的概念、定义、翻译、参考文献-科学参考

单词	邮币卡
释义	邮币卡 Encyclopedia 工学集邮品释 stamp-coins-card邮币卡集邮品、钱币、磁卡三类收藏品的统称。广义邮票市场的代称。一般邮币卡市场内是以摊位为单位进行邮、币、卡的销售和收购。
随便看	Sadalsuud Sad at Xie Tiao's Death SADB Sad Detective s-additive sequence saddle saddle at infinity Saddle blanket decorated with phoenix embroidery saddle connection saddle-focus saddle forging saddle function saddle-like surface saddle-node saddle node bifurcation saddle-node bifurcation saddle nose saddle point saddle point approximation saddle point game saddle point method saddle point of a function saddle point of a game saddle-point problem saddle point separatrix

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。