“document conservation and preservation”的概念、定义、翻译、参考文献-科学参考

单词	document conservation and preservation
释义	document conservation and preservation Encyclopedia 管理学文献保护释 document conservation and preservation文献保护为使馆藏文献免遭自然的和人为的损毁，延长文献保存期限和使用寿命，尽可能保持其原来形态的技术和措施。
随便看	monotone class monotone coherent system monotone continuous mapping monotone continuous norm monotone convergence monotone convergence theorem monotone curve monotone decreasing monotone decreasing function monotone decreasing sequence monotone dependence monotone difference scheme monotone equivalence monotone family monotone flow monotone function monotone increasing monotone increasing function monotone increasing sequence monotone law monotone likelihood ratio monotone mapping monotone mapping into itself monotone matrix monotone nondecreasing function

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。