“souvenir sheet”的概念、定义、翻译、参考文献-科学参考

单词	souvenir sheet
释义	souvenir sheet Encyclopedia 工学集邮品释 souvenir sheet小全张将全套邮票印制在一张较大的纸上的邮票。其枚数、图案、面值与同时发行的邮票完全相同，邮票四周饰以相关图案、花纹或说明文字。
随便看	A Tour to the West Lake a tower on the halfway of a mountain ATP ATPC A. T. Petit A. T. Petit, 1791—1820 ATP-PCr System ATP-PCr System Changes with Training ATP-sensitive potassium channel ATP synthase ATP synthesis ATP合成 ATP合酶 ATP敏感钾通道 ATR atractylodes rhizome A Tragedy at Huashanji A Tragedy in Disguise atrazine a treadle-operated tilt hammer for hulling rice A Treasure Contest in Lintong A Treatise of Human Nature A Treatise of Taxes and Contributions Atreatise on Electricity and Magnetism A Treatise on Landscape Painting

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。