“student-hour unit cost”概念、定义、翻译-科学时代

单词	student-hour unit cost
释义	教育学词汇手册 student-hour unit cost 学生学时单位费用
随便看	type casting type C behaviour pattern type C distribution type certificate type certification special condition type character type checking type command type C oncovirus group type C region type C series type declaration type D oncovirus group type D region type efficiency type E region type-examination certificate typeface typeface type family type field army type font type-function type gauge type group

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。