spectra
英['spektrə]
美['spektrə]
- n. 光谱
- 名词spectrum的复数形式.
TOEFL
双语例句
- 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
- 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。
用作名词 (n.)
用法讲解
- spectrum 系列
- line spectra [医] 线光谱
- relaxation spectra 松弛光谱
- differential spectra 差光谱
- electronic spectra 电子谱
- phonon spectra 声子谱
- dielectric spectra 介电谱
- atomic spectra 原子谱
- difference spectra 差光谱
- mass spectra 质谱
- optical spectra 光学光谱
- absorption spectra 吸收谱
- ultraviolet spectra 紫外光谱
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