“选修课程”的概念、定义、翻译、参考文献-科学参考

单词	选修课程
释义	选修课程 Encyclopedia 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	diverging diverging diffuser diverging lens diverging meniscus diverging parabola diverging sequence diverse ion effect diversification diversification factor Diversification Strategy diversification theory diversified assessment diversified production diversified scenery on stage diversion diversion and closure technology for water conservancy construction in ancient China diversion channel diversion dike diversion gaps along the Jingjiang section in the middle reaches of the Yangtze River diversion headwork diversion tunnel diversion type hydropower station diversity diversity and combining diversity condition

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。