“周期摄动”概念、定义、翻译-科学时代

单词	周期摄动
释义	测绘学词汇手册周期摄动 periodic perturbation
随便看	logographer logographic alphabet logographic writing logography logoklony logomania logomania logomark logometer logon logon logon logon logopaedics logopedics logophoric logoplegia log-optimal portfolio logorrhea logos Logos logos of the universe logospasm logo-syllabic writing logotactics

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。