“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	isallotherm isanabat isanakatabar isanomal isanomalous line isano oil isanthous isarithm isatin isaurore ISB modulation I scan ischemia ischemic necrosis ischemic neuropathy ischemic paralysis ischemic tubulorrhexis ischiopodite ischiorectal region ischium ischium-pubis index Ischnacanthidae Ischnacanthiformes I scope ISDN

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