“newspaper billboards”的概念、定义、翻译、参考文献-科学参考

单词	newspaper billboards
释义	newspaper billboards Encyclopedia 管理学新图书馆运动释 newspaper billboards阅报处清末及民国时期为了方便普通民众阅读、听讲报纸而举办的一种社会教育设施。又称阅报所。
随便看	principal idele principal idempotent principal idempotent element principal identity principal indecomposable module principal indecomposable representation principal integral domain principal integral representation principal invariant principal isotope principal isotropy group principalization principal lattice element principal leadership principal left ideal principal left ideal ring principal line principal line of photograph principally analytic set principally polarized variety principal mapping principal matrix principal maximum principal measure principal minimum

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。