Sentence Examples


  • In 1879 the use of the spectroscope in medicine was pointed out by Dr Charles A.
  • The power of a spectroscope to perform its main function, which is to separate vibrations of different but closely adjacent frequencies, is called its " resolving power."
  • (4) As a Cassegrain reflector, for use with a spectroscope mounted in place of the photographic plate, fig.
  • Closely related to the flame-colorations, we have to notice the great services rendered by the spectroscope to the detection of elements.
  • It is of historical importance, since it was the first metal to be discovered by the aid of the spectroscope (R.