周しゅう波は数すう特とく性せいMeaningsNoun1. frequency characteristic; frequency responseKanji used周circumference波a wave数number特special性nature (of a person)Composed of周しゅう波は数すうfrequency (esp. of waveforms)Noun特とく性せいspecial characteristic; special quality; trait; idiosyncrasy; peculiarityNoun