周しゅう波は数すう分ぶん割かつ多た重じゅうMeaningsNoun1. FDM; Frequency Division MultiplexingKanji used周circumference波a wave数number分part割divide多many重heavyComposed of周しゅう波は数すうfrequency (esp. of waveforms)Noun分ぶん割かつpartition; division; separation; segmenting; splittingNoun多た重じゅうmultiple; multiplexNoun