a broad range of related objects or values or qualities or ideas or activities
an ordered array of the components of an emission or wave
其他語種釋義
spectrumとは意味:spectrum n. (pl. -tra, ~s) 〔光學(xué)〕 スペクトル; (変動(dòng)するものの)連続體; 範(fàn)囲. 【動(dòng)詞+】 ◆Membership in the club covers a broad spectrum of professions. そのクラブの會(huì)員の職業(yè)は広範(fàn)囲に及ぶ. The meeting covered a broad spectrum of topics. ◆mea...