| Table of Contents | Words: Alphabetical - Frequency - Inverse - Length - Statistics | Help | IntraText Library | ||
| Alphabetical [« »] reform 1 refracted 1 refracting 1 refraction 4 refractions 1 refrain 1 refrangibility 4 | Frequency [« »] 4 quakerism 4 raises 4 ratio 4 refraction 4 refrangibility 4 repeated 4 represented | François-Marie Arouet de Voltaire Letters on the English or Lettres Philosophiques IntraText - Concordances refraction |
Letter
1 XVI| proportion; it is this unequal refraction of rays, this power of refracting 2 XVI| both of the reflection and refraction of light.~But all these 3 XVI| perfection, because of that refraction, and of that very refrangibility, 4 XVI| by reflection, and not by refraction. Telescopes of this new