光谱

• Stellar spectra vary considerably .
  恒星的光谱有相当大差异。
• The visible is the most well-defined spectral region .
  可见光是含意最明确的光谱波段。
• Multispectral negatives are unsuitable for additive viewing .
  多光谱负片不适用于加色观察
• Cytochromes can be detected by their spectral characteristics .
  细胞色素可通过其光谱特性检测。
• The parity of atomic states is important in spectroscopy .
  原子状态的宇称性质在光谱中是重要的。
• The resulting residual chromatism is known as secondary spectrum .
  所得到的剩余色差叫做二次光谱。
• The conclusive evidence on their nature came from spectra .
  关于其性质的决定性证明是从光谱得到的。
• We have known much of the constitution of the solar spectrum .
  关于太阳光谱的构成，我们已了解不少。
• 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。