短語(yǔ)詞組短語(yǔ)sound spectrograph 聲譜儀;[聲]語(yǔ)圖儀;語(yǔ)譜圖;聲音頻率圖表儀diffraction spectrograph 衍射攝譜儀;衍射光柵攝譜儀optical spectrograph [光]光學(xué)攝譜儀wedge spectrograph 光楔攝譜儀;楔型光譜圖magnet spectrograph 磁譜儀Spectrograph apparatus 攝譜儀radio spectrograph [天]射電頻譜儀;電波頻譜儀Browning spectrograph 佈朗甯頻譜儀photoelectric spectrograph 光電光譜儀mass spectrograph n . [物]質(zhì)譜儀grating spectrograph 光柵攝譜儀 返回 spectrograph