“permutation with repetition”的概念、定义、翻译、参考文献-科学参考

单词	permutation with repetition
释义	permutation with repetition Mathematics permutation with repetition有重排列^†
随便看	spikenard spike of the laser spike potential spike pulse spike recovery spiketooth harrow spiking spiking behaviour spiking isotope spiking period spiking tracer spilite spill spillage spillage-ore recovery drift spilled oil recovery at sea spilling Spillings Hoard spillover spillover effects spill over hydrogen effect spill-over hydrogen effect spillover phenomena spillover radiation spillway

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