“almost-perfect number”的概念、定义、翻译、参考文献-科学参考

单词	almost-perfect number
释义	almost-perfect number [¦ȯl´mōst ¦pǝr·fik `nǝm·bǝr] ^MATHEMATICS An integer that is 1 greater than the sum of all its factors other than itself.
随便看	pongee Pongidae poniente pons Pontian pontianak gum pontic pontine flexure Pontodoridae pontoon pontoon bridge pontoon-tank roof Pontryagin's maximum principle pony set pony truss poodle cloth pool pool cathode pool-cathode mercury-arc rectifier pool-cathode tube Poole-Frenkel effect pooling of error pool reactor pool stage pool tube

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