“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	Panama disease pan-amalgamation process Pan-American jig panarteritis panarthritis panas oetara panautomorphic rock pan bolt pancake pancake auger pancake coil pancake engine pancake forging pancake ice pancake landing pancarditis Pancarida panchratic eyepiece panchromatic panclimax pan coefficient pan conveyor pancreas pancreatectomy pancreatic diarrhea

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。