“village-level eco-economic niche”的概念、定义、翻译、参考文献-科学参考

单词	village-level eco-economic niche
释义	village-level eco-economic niche Encyclopedia 理学村域生态经济位释 village-level eco-economic niche村域生态经济位在村域经济系统中村域单元在时间、空间上的功能地位及其与相关村域之间的互动关系。
随便看	countable sum axiom countable superadditivity countable support iterated forcing countable system countable transitive model countable union countable-valued logic countable weight countably additive countably additive algebra countably additive class countably additive family countably additive function countably additive measure countably compact countably compact set countably compact space countably continuous operator countably equivalent sets countably generated module countably Hilbertian space countably infinite countably infinite set countably infinite system countably many

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。