“于景元”的概念、定义、翻译、参考文献-科学参考

单词	于景元
释义	于景元 Encyclopedia 工学国内人物释 Yu Jingyuan于景元（1937-06-11～）中国控制论专家和系统工程专家。理学〔人物〕释 Yu Jingyuan于景元（1937-06-11～　）中国控制论和系统工程专家。
随便看	underground track transportation underground traffic tunnel of Zhongguancun West District underground transportation facilities underground transportation facilities planning underground urban disaster prevention system planning underground vehicle navigation driving underground water environment impact evaluation under-ground water microbes underground water supply system Underground Wine Cellar of Tonghua Winery underground workshop for locomotives underground workshop for trackless machines Undergrowth underheat underheating under-ice beach seine fishing underlagged underlight underliquid foam jet fire extinguishing system underload underload breaker underluminous star underlying underlying algebraic structure underlying design

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。