“国际数学与科学趋势研究项目”的概念、定义、翻译、参考文献-科学参考

单词	国际数学与科学趋势研究项目
释义	国际数学与科学趋势研究项目 Encyclopedia 教育学联合国儿童基金会释 Trends in International Mathematics and Science Study;TIMSS国际数学与科学趋势研究项目由国际教育成就评价协会（IEA）发起和组织的国际教育评价研究和评测活动。
随便看	grassland fence grassland fertilization grassland fire disasters in China grassland folk tourism grassland health tourism grassland hydrology grassland hydrology and water resources grassland in Aba grassland in Altai grassland industry of China grassland in Ganzi grassland in mountain areas of southern China grassland in northwestern Sichuan province grassland invasive plant grassland irrigation grassland irrigation cycle grassland irrigation efficiency grassland irrigation quality grassland irrigation quantity grassland irrigation uniformity grassland irrigation water use efficiency grassland landscape grassland law Grassland Law of the People’s Republic of China grassland leisure tourism

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。