“natural fade document”的概念、定义、翻译、参考文献-科学参考

单词	natural fade document
释义	natural fade document Encyclopedia 工学刑事科学技术释 natural fade document自然褪色文件经过长期日晒或经水洗使文字色料褪色，但物质成分仍以文字原形存留在纸上的文件。
随便看	right approximate limit right Artinian algebra right Artinian local algebra right Artinian ring right Artinian semigroup right ascension right ascension circle right ascension, RA right ascension setting circle right associated element right associatedness right associate of a matrix right association right associative element right associator right atrioventricular valve right atrium right balanced functor right balanced module right bimodule right bisector right brachiocephalic vein right bundle-branch block right cancellation right cancellation law

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。