光谱

• The spectrum is just an image of the star in various wave lengths .
  光谱正好是恒星在各个波长处的象。
• Variances associated with the spectra are also given in table 2-5 .
  表2-5中也给出了与光谱有关的偏差。
• The origins of stars of differing spectral types must be dissimilar .
  不同光谱型星的起源必然是不一样的。
• A spectrum is then obtained and telemetered to the ground .
  然后记录它的光谱，并将数据通过遥测系统发回地面。
• Here he inaugurated the spectral theory of bilinear symmetric forms .
  在这里他开创了双线性对称形式的光谱理论。
• In fig 10 are shown the mir spectra of the back and face of a sateen fabric .
  图10表示贡缎里和面的多次内反射光谱。
• Colour filters are not very effective in isolating narrow spectral bands .
  一些滤色片不能很有效地分离狭窄的光谱带。
• The spectral distribution of a black body radiation is described by planck's .
  黑体辐射的光谱分配由普朗克定律描述。
• If the stellar spectrum is known, the albedo of the dust can be obtained .
  如果恒星的光谱已知，就可得出尘埃的反照率。
• White light can be split by a prism into a whole spectrum of wavelengths .
  白光可以用棱镜分解成具有各种波长的整个光谱。