Sentence Examples


  • Before the moment when she saw the book, she hadn't wanted to connect the spectral figure of her mind with the very real man before her.
  • C. Vogel published a modification of Secchi's scheme of stellar diversities, and gave it organic meaning by connecting spectral differences with advance in " age."
  • Some of the former are to be seen at the limb on most occasions; they may hang for days about the same place; they reach altitudes of which the average is perhaps 20,000 m., and show the spectral lines of hydrogen and helium.
  • Since identification of spectral lines is a matter of extreme refinement, any cause which may displace lines from their normal places, or otherwise change their features, must be examined scrupulously.
  • In observing with strong systems it is therefore necessary cautiously to distinguish between spectral and real marks.
 

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