“肿瘤的时间趋势”的概念、定义、翻译、参考文献-科学参考

单词	肿瘤的时间趋势
释义	肿瘤的时间趋势 Encyclopedia 医学肿瘤流行病学释 secular trend of cancer肿瘤的时间趋势肿瘤的发生在不同时期表现出的流行分布特点。
随便看	elementary proof elementary property elementary reaction elementary reaction of transition metal organic compound elementary reaction step elementary reduction elementary relations elementary renewal theorem elementary row and column operation elementary row operation elementary row transformation elementary sentence of locus elementary set elementary situation elementary solution elementary space elementary species elementary stage in fluid machinery design elementary state elementary strategy elementary subdivision elementary submodel elementary substance elementary substructure elementary subsystem

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。