“finite-difference equations”的概念、定义、翻译、参考文献-科学参考

单词	finite-difference equations
释义	finite-difference equations [¦fī´nīt ¦dif·rǝns i´kwā·zhǝnz] ^MATHEMATICS Equations arising from differential equations by substituting difference quotients for derivatives, and then using these equations to approximate a solution.
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