“non-formal education”概念、定义、翻译-科学时代

单词	non-formal education
释义	教育学词汇手册 non-formal education 非正规教育
随便看	deep-space probe deep space telemetry deep stratification deep strike deep structure deep structure deep structure deep structure deep structure deep submergence submarine deep tank deep tank deep tank aft deep tank capacity deep tank forward deep taproot system deep therapy deep tillage deep tillage work deep-tow acoustics/geophysics system（DTAGS） deep-towed system deep trap net deep trough deep underwater nuclear counter deep vowel

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。