英语词汇“central difference operator”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	central difference operator
释义	central difference operator central difference operator [¦sen·trəl ¦dif·rəns ′äp·ə‚rād·ər] (mathematics) A difference operator, denoted ∂, defined by the equation ∂ƒ(x) = ƒ(x + h /2) - ƒ(x-h /2), where h is a constant denoting the difference between successive points of interpolation or calculation.
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