“directional derivative”的概念、定义、翻译、参考文献-科学参考

单词	directional derivative
释义	directional derivative Physics 通类数学 directional derivative方向导数通类数学 directional derivative方向微商 Mathematics directional derivative方向导数^†
随便看	Bian Yongyu Bian Yuanding Bian Zhihong Bian Zhilin bianzhong serial bells made by Zifan bianzhong serial bells of Marquis Su of Jin Biaomeng Educational Publishing House Biaoshuiyan Pubu biao you fu Biao You Mei bi-apron cross lapper biarcuate bias Bias and its control bias battery bias control bias correction bias correction of model data bias current biased biased amplifier biased-competition model biased distribution of resources biased error biased estimate

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