Sentence Examples

  • Purposes of the royal observatory were promoted with increased vigour, while the scope of research was at the same time memorably widened.
  • The first conspicuous triumph of the new " spectrographic " art thus established was the record by Huggins in 1879 of the dispersed light of several " white " or Sirian stars, in which the chief traits of absorption were the rhythmical series of hydrogen-lines, then memorably discovered.