“United States Department of Homeland Security”的概念、定义、翻译、参考文献-科学参考

单词	United States Department of Homeland Security
释义	United States Department of Homeland Security 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	multi layer extrusion multi-layer extrusion multi-layer feedforward neural network multilayer film multilayer film element multi layer graphene multi-layer graphene multi-layer hierarchical control structure multilayer insulation multilayer insulation blankets multilayer insulation material multilayer laminate coating multilayer lens multilayer material multilayer microwave circuits multilayer mirror multi-layer multi-domain multi-layer network multilayer perceptron multilayer printed circuit board multilayer slab waveguide multilayer tablets multi-layer towel multi-layer weave multilayer X-ray telescope

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。