“primo-rational”的英英意思

单词	primo-rational
释义	ˌprimo-ˈrational Math. rare—1. [f. as prec. + rational, as derivative of prime ratio: see -o suffix1 1 and cf. politico-economic.] A quantity expressing a prime ratio: see prime a. 10 d. 1862De Morgan in Graves Life Sir W. Hamilton (1889) III. 576, I would rather use primo-rationals than differentials.

　

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