“film material aging”的概念、定义、翻译、参考文献-科学参考

单词	film material aging
释义	film material aging Encyclopedia 管理学档案保护释 film material aging胶片材料老化胶片材料在使用和保管过程中，逐渐变坏丧失价值的现象。
随便看	focusing magnifier focusing method focusing mount focusing of sound focusing on infinity focusing optics focusing range focusing reflector focusing ring focusing scale focusing screen focusing screw focusing solenoid focusing X-ray telescope focusing γ-ray telescope focus in image space focus in object space Focus Interview Focus interview focus ion beam milling focus ion beam technology focus light focus negation focus of a conic focus of a curve

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。