“有效节距”概念、定义、翻译-科学时代

单词	有效节距
释义	环境科学与工程词汇手册有效节距 effective pitch
随便看	SMB SMB (Server Message Block) SMB (Server Message Block) 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

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。