| 单词 | spectra |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔spectrograph〕A spectroscope equipped to photograph or otherwise record spectra.光谱仪：用来拍摄或记录光谱或声谱的分光镜美国传统〔spectroscope〕An instrument for producing and observing spectra.分光镜：用来产生及观察光谱的仪器美国传统〔spectroscopy〕Study of spectra, especially experimental observation of optical spectra.光谱学：对光谱的研究，尤指对光谱的实验性观察美国传统〔suspicion〕Astronomers will have to collect more spectra from these stars to confirm their suspicions.天文学家们必须要从这些恒星上采集更多的光谱来证实他们的推想。柯林斯高阶They could look at the spectra of the light the moons reflected. 他们可以观察月亮反射的光的光谱。译典通 |
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