“Ejiadong”的概念、定义、翻译、参考文献-科学参考

单词	Ejiadong
释义	Ejiadong Encyclopedia 历史学〔黄河上游地区〕释 Ejiadong鄂家东遗址中国黄河上游地区新石器时代和青铜时代遗址。
随便看	optical fiber vibration intrusion detector optical fibre optical fibre cable optical field optical field induced birefringence optical field, light field optical film optical filter optical flame fire detector optical flare optical flash optical flat optical flatness optical flight control optical flow optical flow navigation optical focal points optical Fourier analysis optical Fourier transform optical frequency optical frequency comb optical frequency comb generator optical frequency domain analyzer optical frequency doubling optical frequency measurements

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。