“subfactorial”的概念、定义、翻译、参考文献-科学参考

单词	subfactorial
释义	subfactorial [´sǝb´fak`tȯr·ē·ǝl] ^MATHEMATICS For an integer n, the number that is expressed as n!{(1/2!)= - = (1/3!) + (1/4!) - . . . + [(-1)ⁿ/n!]}.
随便看	cucumber mildew cucumber mosaic cucurbit wilt cue circuit cuesta cul-de-sac culdoscope culet Culex Culicidae Culicinae culinary steam cull Cullen number cullet cullis culm culmen culmination cultellation cultigen cultivar cultivate cultivator cultural anthropology

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