This Sabre course equips you with a thorough knowledge and understanding of the Sabre GDS, combining online study with practical exercises, creating, retaining, retrieving and amending complex travel itineraries. You will be working on the system, creating bookings and working through planned sessions.
234 Contributions. it means see far telescope is a Greek word (ÏÎ·Î»ÎµÏÎºÎ¿ÏÎ¹Î¿) it comes from uniting 2 words: tele + scope tele (ÏÎ·Î»Îµ) = far scope (ÏÎºÎ¿ÏÎ¹Î¿, ÏÎºÎ¿ÏÎµÏÏ) = s â¦ ee (in ancient Greek) But the actual word telescope I don't think is in the Greek Bible.
Cassegrainian telescope, Gregorian telescope-a reflecting telescope that has a paraboloidal primary mirror and a hyperboloidal secondary mirror; light is brought to a focus through an aperture in the center of the primary mirror.eflecting telescope-optical telescope consisting of a large concave mirror that produces an image that is magnified by the eyepiece; Isaac Newton invented the reflecting telescope in 1668.