“盛世滋生人丁永不加赋”的概念、定义、翻译、参考文献-科学参考

单词	盛世滋生人丁永不加赋
释义	盛世滋生人丁永不加赋 Encyclopedia 历史学历史事件释 None盛世滋生人丁永不加赋中国清代康熙朝（1662～1722）实行的一项有关丁银征收的重大改革措施。
随便看	line of sight integral line of sight, LOS line-of-sight propagation line-of-sight radio wave propagation line-of-sight velocity line of singularity line of slope line of steepest slope line of stream line of striction line of support line of swiftest descent line of vector line of vision line overrelaxation line pair line partitioning line pedal curve line picking line pipe line plane line plane control network line-plane intersection line point picking line printer

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。