“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	natural gas partial-oxidation conversion natural gas pipeline Natural Gas Pipeline System of Central Asia-Central District natural gas pipeline system of central Asia-central district natural gas processing natural gas purification natural gas pyrolysis natural gas reserves natural gas reservoir natural gas reservoir-production ratio natural gas resources of China natural gas steam reformer natural gas steam reforming natural gas to hydrocyanic acid natural gas to synthesis gas natural gas type natural gas utilization natural gas well completion string natural generalization Natural genetically modified natural geometry Natural Goodness natural gradient natural graphene natural grassland

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