单词	partial differentiation
释义	partial differentiation noun : the process of finding a partial derivative Word History First Known Use circa 1890, in the meaning defined above
随便看	opest opg oph Ophelia ophelimity opheodryses ophi- Ophian ophic ophicalcite Ophicephalidae Ophichthyidae ophicleide ophicleidean ophicleides ophicleidist ophid Ophidia ophidiae ophidian ophidians ophidias ophidiid Ophidiidae ophidiidaes

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