字典網>> 英漢字典>> S開頭詞條>>spectrum-selectivity characteristic的意思 漢英字典spectrum-selectivity characteristic中文翻譯：【電】 光譜選擇特性字典網 英文字典相關詞條：spectrum analyzer spectrum spectrums spectrum level spectrum selectivity characteristic spectrum signature spectrum intervals spectrum prism spectrum-envelop of voice spectrum sensitivity