英语词汇“unknown term”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	unknown term
释义	unknown term 基本例句未知项 The transient term is discretized by difference method and the spatial derivatives are employed by the DQM with equal spacing and non-equal spacing of sampling points.将权重系数与热源为已知项，热传导系数为未知项，整理统御方程式后，以矩阵方式排列，以逆算矩阵，求得解答。
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