“演示板”概念、定义、翻译-科学时代

单词	演示板
释义	教育学词汇手册演示板 demonstration board
随便看	learned word learner learner autonomy learner autonomy learner behaviour learner-centred approach learner-centred education learner-centred instruction learner-centred teaching learner-controlled approach learner-controlled education learner-controlled instruction learner-managed instruction learner-managed learning learner's dictionary learner-selected objective learner training learner verification and revision （LVR） learnery learn-feel-do model learning learning learning learning learning ability

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。