“elective course”的概念、定义、翻译、参考文献-科学参考

单词	elective course
释义	elective course Encyclopedia 教育学教学大纲释 elective course选修课高等学校的学生可以有选择地修习的课程。教育学课程组织释 elective course选修课程一个教育系统或教育机构法定的，学生可以按照一定规则自由地选择学习的课程种类。与必修课程相对。
随便看	Water Saving Irrigation water saving irrigation water-saving product certification water-saving society water scooter water seal water security water self-purification water sensitive urban design watershed watershed adaptive management watershed area watershed eco-hydrological process watershed ecological processes watershed ecology watershed ecosystem watershed ecosystem health watershed ecosystem management watershed ecosystem service watershed environmental planning watershed evolution watershed hydrological model Watershed improvement watershed management watershed management in mountain

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。