shepherd

shepherd
informal name applied to a satellite orbiting very close to a ring and thought to cause a gravitational focusing that keeps the ring particles from drifting in the direction of the shepherd satellite.

Mechanics glossary. 2013.

Игры ⚽ Поможем написать курсовую
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  • Shepherd — (engl. Schafhirte) ist der Familienname folgender Personen: André Shepherd (* 1977) Deserteur der US Army Alan Shepherd (1935–2007), britischer Motorradrennfahrer Arthur Shepherd (1880–1958), US amerikanischer Komponist Conrad Shepherd (* 1937… …   Deutsch Wikipedia

  • Shepherd — Shep herd, n. [OE. schepherde, schephirde, AS. sce[ a]phyrde; sce[ a]p sheep + hyrde, hirde, heorde, a herd, a guardian. See {Sheep}, and {Herd}.] 1. A man employed in tending, feeding, and guarding sheep, esp. a flock grazing at large. [1913… …   The Collaborative International Dictionary of English

  • Shepherd — Villa de los Estados Unidos …   Wikipedia Español

  • Shepherd — Shepherd, MT U.S. Census Designated Place in Montana Population (2000): 193 Housing Units (2000): 79 Land area (2000): 1.066378 sq. miles (2.761905 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.066378 sq.… …   StarDict's U.S. Gazetteer Places

  • Shepherd — Shep herd, v. t. [imp. & p. p. {Shepherded}; p. pr. & vb. n. {Shepherding}.] To tend as a shepherd; to guard, herd, lead, or drive, as a shepherd. [Poetic] [1913 Webster] White, fleecy clouds . . . [1913 Webster] Shepherded by the slow, unwilling …   The Collaborative International Dictionary of English

  • Shepherd, MI — U.S. village in Michigan Population (2000): 1536 Housing Units (2000): 641 Land area (2000): 0.968059 sq. miles (2.507260 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.968059 sq. miles (2.507260 sq. km) FIPS …   StarDict's U.S. Gazetteer Places

  • Shepherd, MT — U.S. Census Designated Place in Montana Population (2000): 193 Housing Units (2000): 79 Land area (2000): 1.066378 sq. miles (2.761905 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.066378 sq. miles (2.761905 …   StarDict's U.S. Gazetteer Places

  • Shepherd, TX — U.S. city in Texas Population (2000): 2029 Housing Units (2000): 853 Land area (2000): 6.114229 sq. miles (15.835781 sq. km) Water area (2000): 0.008915 sq. miles (0.023089 sq. km) Total area (2000): 6.123144 sq. miles (15.858870 sq. km) FIPS… …   StarDict's U.S. Gazetteer Places

  • shepherd — [shep′ərd] n. [ME shephirde < OE sceaphyrde: see SHEEP & HERD2] 1. a person who herds and takes care of sheep 2. a leader of a group; esp., a minister 3. GERMAN SHEPHERD vt. to tend, herd, guard, or lead as or like a …   English World dictionary

  • shepherd — (n.) O.E. sceaphierde, from sceap sheep + hierde herder, from heord a herd (see HERD (Cf. herd)). Cf. M.L.G., M.Du. schaphirde, M.H.G. schafhirte, German dialectal schafhirt. Shepherds customarily were buried with a tuft of wool in hand, to prove …   Etymology dictionary

  • Shepherd — (spr. Schepperd), Inselgruppe des Heiligengeistsarchipelagus (Südwestliches Polynesien) …   Pierer's Universal-Lexikon

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