Sentence Examples

  • If then the screw-value in kilometres per second is known for the neighbourhood of each of the comparison lines employed, the radial velocity of the star can be independently derived directly from coincidences made in above manner in the neighbourhood of each comparison line.
  • Per second.
  • These could probably run around 45 miles per hour in a sprint.
  • That would average over three SMS messages per day per person on the planet.
  • The Emperor is to be here tomorrow... there's to be an Extraordinary Meeting of the nobility, and they are talking of a levy of ten men per thousand.

How would you define per? Add your definition here.

comments powered by Disqus