“standard dimension ratio”概念、定义、翻译-科学时代

单词	standard dimension ratio
释义	请查阅standard dimension ratio--standard dimension ratio (SDR)
随便看	secondary rock pressure secondary root secondary rule secondary school secondary school teacher secondary seal secondary sector secondary sector secondary sector secondary sedimentation tank secondary segmentation secondary series secondary sex characteristic secondary sex characteristics secondary sex ratio secondary sexual characteristic secondary sexual characteristic secondary sexual characteristics secondary sexual trait secondary shaping secondary shield secondary shielding secondary shutdown system secondary signal secondary signature

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。