首页英语词典spectrographspectrograph英英释意

spectrograph

英 ['spektrə(ʊ)grɑːf] 美['spɛktroɡræf]

英英释义实用场景例句

n. 光谱仪；摄谱仪

英英释意

1. a spectroscope by which spectra can be photographed

2. a photographic record of a spectrum