单词	alternating function
释义	alternating function noun mathematics : a function in which the interchange of two variables changes only the sign of the function Word History First Known Use 1880, in the meaning defined above
随便看	anostracan anostracas another another matter another story another thing another thing/matter/story another-guess anotheres anothers Anouilh Anoura anourous ANOVA anovulants anovulations anovulatory anoxaemia anoxemia anoxemias anoxemic anoxia anoxias anoxic anoxidative

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