英语词汇“second-order difference”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	second-order difference
释义	second-order difference second-order difference [′sek·ənd ¦ȯr·dər ′dif·rəns] (mathematics) One of the first-order differences of the sequence formed by taking the first-order differences of a given sequence.
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