“geography of agricultural sector”的概念、定义、翻译、参考文献-科学参考

单词	geography of agricultural sector
释义	geography of agricultural sector Encyclopedia 理学农业部门地理释 geography of agricultural sector农业部门地理以农业生产部门（种植业、林业、畜牧业、水产业）或单项农业生产（如水稻、小麦、棉花、茶叶、柑橘、养羊等）为对象的农业地理研究领域。
随便看	chain of invariant subspaces chain of models chain of paths chain of points chain of production chain of projections chain of QSOs chain of relations chain of responsibility pattern chain of sets chain of subgroups chain of submodules chain of survival chain of syzygies chain of trust chain orientational disorder chain polymerization chain propagation chain propagation reaction chain ratio chain-react chain reaction chain reaction of nuclear fission chainreactor chain recurrence

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