“youth-and-old-age”的概念、定义、翻译、参考文献-科学参考

单词	youth-and-old-age
释义	youth-and-old-age Encyclopedia 农学百日菊释 youth-and-old-age百日菊菊科百日菊属一年生草本植物。农学百日草释 common Zinnia; elegant zinnia; youth-and-old-age百日草菊科百日菊属直立性一年生草本植物。又称步步高。
随便看	eco-community eco-concrete bank for water purification eco-construction of urban human settlement eco-contexts in complex ecosystem Ecocriticism ecocriticism eco-culture eco-cybernetics of complex ecosystem eco-design ecodesign eco-dredging eco-dynamics of complex ecosystem eco-economic groups of grassland plants eco-efficiency eco-engineering of artificial reefs eco-engineering of fish passage eco-environmental disaster eco-environmental quality assessment eco-environment big data eco-environment map eco-environment protection textile design eco-epidemiology eco-ethics ecofactor ecofeminism

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。