“National Defense Education Act (U.S.A.)”的概念、定义、翻译、参考文献-科学参考

单词	National Defense Education Act (U.S.A.)
释义	National Defense Education Act (U.S.A.) Encyclopedia 教育学美国教育制度释 National Defense Education Act (U.S.A.)《国防教育法》美国国会于1958年9月通过的旨在大力提高教育质量的法案。
随便看	covering of Vitali covering path covering point covering polyhedron covering problem covering projection covering property covering radius covering Riemann surface covering set covering sheet covering space covering structure covering surface covering system of congruences covering theorem covering transformation covering transformation group cover of a graph cover or glue sand fixation cover plant cover relation coversed sine coversed-sine function coversine

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。