“螺旋式课程”概念、定义、翻译-科学时代

单词	螺旋式课程
释义	教育学词汇手册螺旋式课程 spiral curriculum
随便看	SMB (server message block) SMB--SMB (Server Message Block) SMB--SMB (server message block) SMC SMC (self-modified code) SMC--SMC (self-modified code) SMC X-1 SMDS (Switched Multimegabit Data Service) SMD (standardized mean difference) SME SME1 (small-and medium-sized enterprises) SME2 (subject matter expert) smear smear smear smear smear smear culture smeared image smear ghost smearing smearing liquid machine smearing-out image smear method for eggs smear-sheet

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。