“　臣妾”的概念、定义、翻译、参考文献-科学参考

单词	臣妾
释义	臣妾 Encyclopedia 历史学西周释 male and female servant　臣妾中国两周时期人身完全为主人（包括公家）所占有的服役者。又称虏、仆、奴、隶、婢、臧获、僮（又作童）竖、奚（一种女奴）等。
随便看	step response step response method step response of excitation control system step rocket step search method step sequence step servo system step size step size in search step size; step width step stress test step type optical fiber step-type optical fiber step-up operator step-up substation step-up substation control system step-up transformer step utilization step voltage step water price step width stepwise stepwise addition polymerization stepwise adsorption stepwise approximation

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。