“public welfare poster”的概念、定义、翻译、参考文献-科学参考

单词	public welfare poster
释义	public welfare poster Encyclopedia 艺术学〔海报、招贴设计〕释 public welfare poster公益海报平面广告的一种形式，是以满足人类社会公益价值观传播为主要功能的海报种类。
随便看	Smale-Hirsch theorem Smale horseshoe Smale horseshoe map Smale map Smale problem Smale,Stephen Smale theorem small abalone small and medium enterprises cluster small and medium-sized business owners small and medium-sized business policies small and medium-sized enterprise electronic service Small and Medium-sized Enterprises small and medium-sized sewage purification device small and medium-sized Tombs of Han Dynasty small and medium size residential building small and special electrical machine small-angle anisotropy small angle grain boundary small-angle grain boundary small-angle neutron scattering small-angle neutron scattering, SANS small angle scattering small-angle scattering small angle strain

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。