“traffic sign”的概念、定义、翻译、参考文献-科学参考

单词	traffic sign
释义	traffic sign Encyclopedia 工学交通中的光学光子学释 traffic sign标识用文字或符号传递引导、限制、警告或指示信息的设施。具有法令性质。又称标志、交通标志。
随便看	surface recombination surface reconstructing promoter surface reconstruction surface reflectance surface reflectance spectroscopy surface reflection model surface region surface relaxation surface relaxation and reconstruction of minerals surface rendering surface replica surface resistance surface resistance tester surface resonance state surface rotary blasthole drill rig surface roughening surface roughness surface roughness detection surface roughness metrology standard device surface roughness transducer surface rumpling surface runoff surface runoff control surface runoff in China surface runoff wastewater

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。