“secular trend of cancer”的概念、定义、翻译、参考文献-科学参考

单词	secular trend of cancer
释义	secular trend of cancer 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	wetland conservation wetland conservation and restoration system scheme wetland conservation district wetland degradation wetland degradation in China wetland drainage wetland ecological restoration wetland ecological service wetland ecological value wetland ecology wetland ecosystem wetland ecosystem function demonstration district wetland evaluation wetland experience district wetland forest wetland function wetland functions wetland greenhouse effects wetland habitat environment designing wetland halophyte wetland hydrology wetland institution wetland inventory wetland landscape wetland landscape design

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。