“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	radiation environmental quality assessment radiation environment management radiation equilibrium radiation era radiation esophagitis radiation exchange factor radiation experimental measurement radiation exposure radiation factor radiation field radiation field measurement radiation flow radiation flux radiation frequency spectrum radiation function radiation gauge radiation gauge, radiometer radiation generator radiation genetics radiation geometry radiation graft copolymer radiation grafting radiation hardening radiation hardening assurance radiation hardening assurance integrated circuit

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