- field view stop
- 视场阑
Medical Chinese dictionary (湘雅医学词典). 2013.
field view stop
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View camera — The view camera is a type of camera first developed in the era of the DaguerreotypeStroebel, L. D. (1986). View Camera Technique , 5th ed., p. 212. Boston: Focal Press. ISBN 0 240 51711 3] and still in use today, though with many refinements. It… … Wikipedia
Field crumpets — is a game played with two teams of players which try to score points by hitting the crumpet into the opposing team s goal using their crumpet sticks . Created in 1996 by Robbie Overton [ [http://www.6newslawrence.com/news/2004/jul/15/crumpets/]… … Wikipedia
field — ► NOUN 1) an area of open land, especially one planted with crops or pasture. 2) a piece of land used for a sport or game. 3) a subject of study or sphere of activity. 4) a region or space with a particular property: a magnetic field. 5) a space… … English terms dictionary
Field of view — The field of view (also field of vision) is the angular extent of the observable world that is seen at any given moment.Different animals have different fields of view, depending on the placement of the eyes. Humans have an almost 180 degree… … Wikipedia
field — field1 W1S1 [fi:ld] n ▬▬▬▬▬▬▬ 1¦(farm)¦ 2¦(subject)¦ 3¦(sport)¦ 4¦(practical work)¦ 5¦(competitors)¦ 6 magnetic/gravitational/force field 7 coal/oil/gas field 8 the field (of battle) 9 field of vision/view … Dictionary of contemporary English
field hockey — a game played on a rectangular field having a netted goal at each end, in which two teams of 11 players each compete in driving a small leather covered ball into the other s goal, each player being equipped with a stick having a curved end or… … Universalium
Field lacrosse — This article is about men s field lacrosse. For women s field lacrosse, see Women s lacrosse . Field lacrosse A lacrosse player advancing, pursued by an opponent Highest governing body Federation of International Lacrosse First played … Wikipedia
Field hockey — sport imagesize=300px caption=A game of field hockey in progress union=International Hockey Federation nickname=Hockey first=19th century registered= clubs= contact=Yes team=11 players mgender= category=Indoor/Outdoor ball=Hockey ball… … Wikipedia
field — 1 /fi:ld/ noun (C) 1 FARM an area of land where crops are grown or animals feed on grass: a field of wheat 2 SUBJECT a subject that people study or are involved in as part of their work (+ of): He s well known in the field of ancient history. |… … Longman dictionary of contemporary English
field — n. & v. n. 1 an area of open land, esp. one used for pasture or crops, often bounded by hedges, fences, etc. 2 an area rich in some natural product (gas field; diamond field). 3 a piece of land for a specified purpose, esp. an area marked out for … Useful english dictionary
Field hockey stick — In Field hockey, each player carries a stick and cannot take part in the game without it. The stick is usually between 36 and 38 long (but this is not defined or restricted)and traditionally made of wood but now almost all the more expensive… … Wikipedia
