“disaster reduction”的概念、定义、翻译、参考文献-科学参考

单词	disaster reduction
释义	disaster reduction Encyclopedia 理学[地理系统]释 disaster reduction 减灾减轻或限制致灾因子和相关灾害的不利影响。
随便看	orientation parameter orientation phase orientation polarization orientation-preserving orientation-preserving automorphism orientation-preserving isomorphism orientation-preserving mapping orientation quantization orientation reaction orientation-reversing orientation-reversing chain orientation-reversing loop orientation-reversing mapping orientation selectivity orientation sheaf orientation star orientation state structure of polymers orientation sub orientation telesthesia orientation variable oriented oriented area oriented atlas oriented attachment oriented basis

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。