spectrograph
🇬🇧/ˈspektrə(ʊ)grɑːf/ 🇺🇸/ˈspektroʊˌgræf; ˈspektroʊˌgrɑːf/ 23a spectroscope or spectrometer that produces a photographic record (spectrogram) of a spectrum 声谱仪; 产生摄制记载的分光镜或分光仪
noun [专属名词]光谱仪；摄谱仪
A British astronomer was analyzing a spectrograph of sunlight, and he noticed a particular pattern of spectral lines that didn't match anything in the library.
一位英国天文学家在分析一台太阳光摄谱仪时，注意到一种特殊的光谱线模式，它与图书馆里的任何一种都不匹配。
单词造句:
- 网友用“Spectrograph”造句精选
- Molecules around stars leave imprints in their light, which the spectrograph can detect. 恒星中的分子会在光谱中留下特殊标识，通过摄谱仪就能识别。
- A spectrograph device can use the near-infrared light bouncing off an apple to show evidence of damage. 光谱仪装置是通过红外光来检测苹果以展示他损坏的证据。