英语词汇“displacement 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	displacement operator
释义	displacement operator displacement operator [dis′plās·mənt ‚äp·ə‚rād·ər] (mathematics) A difference operator, denoted E, defined by the equation Ef (x) = ƒ(x + h), where h is a constant denoting the difference between successive points of interpolation or calculation. Also known as forward shift operator.
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