“分类广告”的概念、定义、翻译、参考文献-科学参考

单词	分类广告
释义	分类广告 Encyclopedia 文学程序化购买释 classified advertisement分类广告按广告内容分类刊登在报纸上的广告。
随便看	optical imaging system optical inclinometer optical indicatrix optical information processing optical information recording material optical instrument Optical Instruments optical instruments optical instruments for site testing optical instruments positioning optical integration optical interference thin films optical interferometer optical interferometry Optical Interferometry Exchange Format Optical Inter-orbit Communications Engineering Test Satellite optical invariant optical isolator optical isomer optical isomerism optical jukebox optical Kerr effect optical label switching，OLS optical laser radar optical lattice

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。