单词	finite difference
释义	finite difference noun : any of a sequence of differences obtained by incrementing successively the dependent variable of a function by a fixed amount especially : any of such differences obtained from a polynomial function using successive integral values of its dependent variable Word History First Known Use 1807, in the meaning defined above
随便看	sinister base point sinister chief point sinisterity sinisterly sinisterness sinisternesses sinistr- sinistrad sinistral sinistralities sinistrally sinistrals sinistration sinistrin sinistro- sinistrorsal sinistrorsally sinistrorse sinistrorsely sinistrous Sinitic sinitics sink sink in sink like a stone

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