双周期性 shuāngzhōuqīxìng double periodicity Definitions Defs Origin Strokes Stroke Words Sentences Sents 双周期性 (雙週期性) shuāngzhōuqīxìng double periodicity (math.) double periodicity Sources Definitions CC-CEDICT
双周期性 (雙週期性) shuāngzhōuqīxìng double periodicity (math.) double periodicity Sources Definitions CC-CEDICT
