“popular science film”的概念、定义、翻译、参考文献-科学参考

单词	popular science film
释义	popular science film Encyclopedia 教育学教育影像释 popular science film科学教育影片运用电影、电视的形象化手段，解释自然现象和社会现象、传播科学知识的影片。简称科教片、科普片。
随便看	operator grammar operator group operator homomorphism operator ideal operator identity operator index operator inequality operator-irreducible representation operator-isomorphic operator isomorphism operator isomorphy operator loop operator mean operator method operator module operator monotone operator norm operator object operator of best approximation operator of finite rank operator of finite trace operator of Fourier type operator of fractional power operator of left translation operator of mass

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。