“golden 72 hours”的概念、定义、翻译、参考文献-科学参考

单词	golden 72 hours
释义	golden 72 hours Encyclopedia 工学黄金72小时释 golden 72 hours黄金72小时地质灾害发生后的黄金救援期。
随便看	covalent network covalent organic framework polymer covalent organic polymer covalent radius covariance covariance analysis covariance distribution covariance function covariance functional covariance matrix covariance operator covariance spectrum covariance stationary process covariance structure analysis covariance window covariant covariant component covariant constant field covariant continuation covariant curvature tensor covariant density functional theory covariant derivative covariant derivative tensor covariant differential covariant differential operator

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。