“ecological infrastructure”的概念、定义、翻译、参考文献-科学参考

单词	ecological infrastructure
释义	ecological infrastructure Encyclopedia 理学生态基础设施释 ecological infrastructure生态基础设施为人类生产和生活提供生态功能的自然与人工设施，保证自然和人文生态功能正常运行的公共服务系统。
随便看	transversal block design transversal connection form transversal curve transversal design transversal disc transversal elliptic operator transversal field transversal filter transversal flow transversal frame transversal intersection transversality transversality condition transversality theorem transversal line transversally elliptic operator transversally orientable bundle transversally regular mapping transversal manifold transversal mapping transversal matching theory transversal matroid transversal momentum transversal of a field transversal of a flow

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