at+a+distance+before
21To keep one's distance — Distance Dis tance, n. [F. distance, L. distantia.] 1. The space between two objects; the length of a line, especially the shortest line joining two points or things that are separate; measure of separation in place. [1913 Webster] Every particle …
22Zenith distance — Distance Dis tance, n. [F. distance, L. distantia.] 1. The space between two objects; the length of a line, especially the shortest line joining two points or things that are separate; measure of separation in place. [1913 Webster] Every particle …
23Uganda before 1900 — Before the region that is today Uganda was made into a British colony at the end of the nineteenth century it was divided between several closely related kingdoms.Earliest HistoryUganda s strategic position along the central African Rift Valley,… …
24Jerusalem (Before A.D. 71) — • This article deals with the destruction by the Romans after it had become the scene of the Redemption Catholic Encyclopedia. Kevin Knight. 2006. Jerusalem (Before A.D. 71) Jerusalem (Before A.D. 71) …
25Middle distance running — events are track races longer than sprints, up to 3000 metres. The standard middle distances are the 800 metres, 1500 metres and mile run, although the 3000 metres may also be classified as a middle distance event.[1] The 880 yard run, or half… …
26Optimum HDTV viewing distance — is the distance that provides the viewer with the optimum immersive visual HDTV experience. Although opinions vary on the exact screen size to distance relationship, formal research and recommendations suggest closer is preferred to further[not… …
27Walking Distance — Infobox television episode Title = Walking Distance Series = The Twilight Zone Caption = Gig Young in Walking Distance Season = 1 Episode = 5 Music = Original score by Bernard Herrmann Airdate = October 30, 1959 Production = 173 3605 Writer = Rod …
28Hyperfocal distance — In optics and photography, hyperfocal distance is a distance beyond which all objects can be brought into an acceptable focus. There are two commonly used definitions of hyperfocal distance , leading to values that differ only slightly:The first… …
29Great-circle distance — The great circle distance is the shortest distance between any two points on the surface of a sphere measured along a path on the surface of the sphere (as opposed to going through the sphere s interior). Because spherical geometry is rather… …
30Long distance — in telecommunications, refers to telephone calls made outside a certain area, usually characterized by an area code outside of a local call area (known in the United States as a local access and transport area or LATA). Long distance calls… …
