“derivatives along a direction”的概念、定义、翻译、参考文献-科学参考

单词	derivatives along a direction
释义	derivatives along a direction Mathematics ＞分析学＞分析学基础·实分析＞释义 derivatives along a direction方向导数
随便看	topological transitivity topological tree topological triangle topological triangulation topological type topological vector bundle topological vector space Topological vertex topological viewpoint topological winding number topological σ-algebra topological Ω stability topological Ω-stability topologico-algebraical topologico-differential invariant topologist topologizability topologizable topologization topologized category topologizing topologizing system topology topology auto discovery，TAD topology chemical reaction

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