“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	spacecraft communication, telemetering, command and tracking system spacecraft control system spacecraft design spacecraft entry technique spacecraft formation flight control spacecraft launch spacecraft launching site spacecraft magnetic test spacecraft manufacturing spacecraft material spacecraft navigation spacecraft nutation spacecraft operation spacecraft orbit control spacecraft project development phases spacecraft ranging spacecraft recovery system spacecraft relative motion spacecraft returning technique spacecraft scale style movement spacecraft systems engineering spacecraft test spacecraft thrust vector control space cueing task space curve

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。