“试验机发展史”的概念、定义、翻译、参考文献-科学参考

单词	试验机发展史
释义	试验机发展史 Encyclopedia 理学〔飞机发展史〕释 history of research airplane试验机发展史试验机的发展历程。
随便看	political science of resources Political Science Syllabus political slogan political socialization political sociology political speech political stability political state political stratification political structure political structure of society political subject political superstructure political system in ancient Greek polis political system of ancient Rome political system of Europe in Middle Ages political theory political thought in Ming dynasty of China political thought in Qin and Han dynasties of China political thought in Qing Dynasty of China political thought in Song Dynasty political thought in Spring and Autumn and Warring States Periods of China political thought in Sui and Tang dynasties of China political thought in the Taiping Heavenly Kingdom political thought in Yuan dynasty of China

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。