“history of El Salvador”的概念、定义、翻译、参考文献-科学参考

单词	history of El Salvador
释义	history of El Salvador Encyclopedia 历史学萨尔瓦多历史释 history of El Salvador萨尔瓦多历史萨尔瓦多共和国位于中美洲北部。“萨尔瓦多”一词，意为“火山国”。面积2.072万平方千米。人口645.4万（2019），印欧混血种人占86%，欧洲人后裔占13%，印第安人占1%。居民多信奉天主教。官方语言为西班牙语。首都圣萨尔瓦多。
随便看	elementary transcendental function elementary transformation elementary transformation of a matrix elementary translation elementary unit elementary variation elementary vocational education elementary volume elementary wave elementary work element at infinity element bioavailability analysis for geochemical samples Element comparison method element composition of crude oil element concentration element concentration gradient Element counting method element damping matrix element-deficient nutrition solution element divisible on the left element divisible on the right element enrichment factor method element finite element equation element formation element group

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。