“河北黄羊滩省级自然保护区”的概念、定义、翻译、参考文献-科学参考

单词	河北黄羊滩省级自然保护区
释义	河北黄羊滩省级自然保护区 Encyclopedia 理学河北黄羊滩省级自然保护区释 Hebei Huangyangtan Shengji Ziran Baohuqu河北黄羊滩省级自然保护区中国河北省湿地和野生动物类型省级自然保护区。
随便看	category equivalence category generalization category learning category list Category Management category of Abelian groups category of a closed subset category of algebras category of a set category of automata category of biosafety and biosecurity category of categories category of diagrams category of erysipelas category of functions category of functors category of groups category of homomorphisms category of mappings category of mobilizing manipulations category of modules category of morphisms category of relations category of rings category of R-modules

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。