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〕 スペクトル; (変動するものの)連続體; 範囲. 【動詞+】 ◆Membership in the club covers a broad spectrum of professions. そのクラブの會員の職業は広範囲に及ぶ. The meeting covered a broad spectrum of topics. ◆mea...