“美国国土安全部”的概念、定义、翻译、参考文献-科学参考

单词	美国国土安全部
释义	美国国土安全部 Encyclopedia 法学外国警察史释 United States Department of Homeland Security; DHS美国国土安全部美国政府在“9·11”事件之后设立的联邦行政部门，负责国内安全及防止恐怖活动。
随便看	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 small angle X-ray scattering small angle Xray scattering small-angle X-ray scattering small-angle X-ray scattering, SAX small angle X-ray scattering (SAXS) small animal nuclear medical imaging small animals living imaging

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。