spectra
英 ['spektr?]
美 ['sp?ktr?]
- n. 光譜；范圍（spectrum的復(fù)數(shù)形式）
雙語例句
- 1. Astronomers will have to collect more spectra from these stars to confirm their suspicions.
- 天文學(xué)家們必須要從這些恒星上采集更多的光譜來證實(shí)他們的推想。
來自柯林斯例句
- 2. The infra - red spectra of quinones present a number of interesting features.
- 醌類的紅外光譜具有一些有趣的性質(zhì).
來自辭典例句
- 3. This relation between the frequency and the field spectra was noted experimentally.
- 實(shí)驗(yàn)上已經(jīng)發(fā)現(xiàn)頻率和場頻譜之間的這種關(guān)系.
來自辭典例句
- 4. There is a curious feature in the spectra of spiral galaxies.
- 在旋渦星系的光譜中有一種奇妙的特征.
來自辭典例句
- 5. They could look at the spectra of the light the moons reflected.
- 他們可以觀察月亮反射的光的光譜.
來自辭典例句