“Carl Becker”的概念、定义、翻译、参考文献-科学参考

单词	Carl Becker
释义	Carl Becker Encyclopedia 历史学〔历史学家〕释 Carl Becker贝克尔，C. （1873-09-07～1945-04-10）美国历史学家，进步主义史学的代表人物。
随便看	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 coversine function coverslip covert channel

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。