spectra
英['spektrə]
美['spektrə]
TOEFL
- 1. 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。
来自柯林斯例句
- 2. The infra - red spectra of quinones present a number of interesting features.
- 醌类的红外光谱具有一些有趣的性质.
来自辞典例句
- 3. This relation between the frequency and the field spectra was noted experimentally.
- 实验上已经发现频率和场频谱之间的这种关系.
来自辞典例句
- 4. There is a curious feature in the spectra of spiral galaxies.
- 在旋涡星系的光谱中有一种奇妙的特征.
来自辞典例句
- 5. 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.
来自辞典例句
用作名词 (n.)
- Filter selection is made using inherent spectra.
滤色镜的选择必须利用固有光谱。
- 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。
