フィールドの定義と意味

FIELD Definition & Meaning | Dictionary.com Jump to: field field noun an expanse of open or cleared ground, especially a piece of land suitable or used for pasture or tillage. Field Field noun Cyrus West, 1819–92, U.S. financier: projector of the first Atlantic cable. Synonyms field 1 American [feeld] / fild / noun an expanse of open or cleared ground, especially a piece of land suitable or used for pasture or tillage. Sports. a piece of ground devoted to sports or contests; playing field . (in betting) all the contestants or numbers that are grouped together as one. to bet on the field in a horse race. (in football) the players on the playing ground. the area in which field events are held. Baseball. the team in the field, as opposed to the one at bat. the outfield . a sphere of activity, interest, etc., especially within a particular business or profession. the field of teaching; the field of Shakespearean scholarship. the area or region drawn on or serviced by a business or profession; outlying areas where business activities or operations are carried on, as opposed to a home or branch office. our representatives in the field. a job location remote from regular workshop facilities, offices, or the like. Military. the scene or area of active military operations. a battleground. a battle. Informal. an area located away from the headquarters of a commander. an expanse of anything. a field of ice. any region characterized by a particular feature, resource, activity, etc.. a gold field. the surface of a canvas, shield, etc., on which something is portrayed. a gold star on a field of blue. (in a flag) the ground of each division. Physics. the influence of some agent, as electricity or gravitation, considered as existing at all points in space and defined by the force it would exert on an object placed at any point in space. Also called field of view . Optics. the entire angular expanse visible through an optical instrument, such as the lens of a camera, microscope, or telescope, at a given time. Photography. the area of a subject that is taken in by a lens at a particular diaphragm opening. Electricity. the structure in a generator or motor that produces a magnetic field around a rotating armature. Mathematics. a number system that has the same properties relative to the operations of addition, subtraction, multiplication, and division as the number system of all real numbers ; a commutative division ring. F Psychology. the total complex of interdependent factors within which a psychological event occurs and is perceived as occurring. Computers. one or more related characters treated as a unit and constituting part of a record, for purposes of input, processing, output, or storage by a computer. If the hours-worked field is blank or zero, the program does not write a check for that employee. (in a punch card) any number of columns regularly used for recording the same information. Television. one half of the scanning lines required to form a complete television frame. In the United States, two fields are displayed in 1/30 second: all the odd-numbered lines in one field and all the even lines in the next field. Numismatics. the blank area of a coin, other than that of the exergue . Fox Hunting. the group of participants in a hunt, exclusive of the master of foxhounds and his staff. Heraldry. the whole area or background of an escutcheon. verb (used with object) Baseball, Cricket. to catch or pick up (the ball) in play. The shortstop fielded the grounder and threw to first for the out. to place (a player, group of players, or a team) in the field to play. to place in competition. to field a candidate for governor. to answer or reply skillfully. to field a difficult question. to put into action or on duty. to field police cars to patrol an area. Informal. field-test . verb (used without object) Baseball, Cricket. to act as a fielder; field the ball. to take to the field. adjective Sports. of, taking place, or competed for on the field and not on the track, as the discus throw or shot put. of or relating to field events. Military. of or relating to campaign and active combat service as distinguished from service in rear areas or at headquarters. a field soldier. of or relating to a field. grown or cultivated in a field. working in the fields of a farm. field laborers. working as a salesperson, engineer, representative, etc., in the field. an insurance company's field agents. idioms out in left field . left field . take the field , to begin to play, as in football or baseball; go into action. to go into battle. They took the field at dawn. play the field , to date a number of persons rather than only one. He wanted to play the field for a few years before settling down. to vary one's activities. keep the field , to remain in competition or in battle; continue to contend. The troops kept the field under heavy fire. in the field , in actual use or in a situation simulating actual use or application; away from a laboratory, workshop, or the like. The machine was tested for six months in the field. in contact with a prime source of basic data. The anthropologist is working in the field in Nigeria. within a given profession. The public knows little of him, but in the field he's known as a fine mathematician. Field 2 American [feeld] / fild / noun Cyrus West, 1819–92, U.S. financier: projector of the first Atlantic cable. David Dudley, Jr., 1805–94, U.S. jurist (brother of Cyrus West and Stephen Johnson Field). Erastus Salisbury, 1805–1900, U.S. painter. Eugene, 1850–95, U.S. poet and journalist. John, 1782–1837, Irish pianist and composer. Marshall, 1834–1906, U.S. merchant and philanthropist. Stephen Johnson, 1816–99, U.S. jurist: associate justice of the U.S. Supreme Court 1863–97 (brother of Cyrus West and David Dudley Field, Jr.). Field 1 British / fiːld / noun John . 1782–1837, Irish composer and pianist, lived in Russia from 1803: invented the nocturne "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 field 2 British / fiːld / noun an open tract of uncultivated grassland; meadow a piece of land cleared of trees and undergrowth, usually enclosed with a fence or hedge and used for pasture or growing crops a field of barley a limited or marked off area, usually of mown grass, on which any of various sports, athletic competitions, etc, are held a soccer field an area that is rich in minerals or other natural resources a coalfield short for battlefield airfield the mounted followers that hunt with a pack of hounds all the runners in a particular race or competitors in a competition the runners in a race or competitors in a competition excluding the favourite cricket the fielders collectively, esp with regard to their positions a wide or open expanse a field of snow an area of human activity the field of human knowledge a sphere or division of knowledge, interest, etc his field is physics a place away from the laboratory, office, library, etc, usually out of doors, where practical work is done or original material or data collected ( as modifier ) a field course the surface or background, as of a flag, coin, or heraldic shield, on which a design is displayed Also called: field of view . the area within which an object may be observed with a telescope, microscope, etc physics See field of force a region of space that is a vector field a region of space under the influence of some scalar quantity, such as temperature maths a set of entities subject to two binary operations, addition and multiplication, such that the set is a commutative group under addition and the set, minus the zero, is a commutative group under multiplication and multiplication is distributive over addition maths logic the set of elements that are either arguments or values of a function; the union of its domain and range computing a set of one or more characters comprising a unit of information a predetermined section of a record television one of two or more sets of scanning lines which when interlaced form the complete picture obsolete the open country beasts of the field to maintain one's position in the face of opposition military in an area in which operations are in progress actively or closely involved with or working on something (rather than being in a more remote or administrative position) to be in the leading or most pre-eminent position informal to back out of a competition, contest, etc to begin or carry on activity, esp in sport or military operations informal to disperse one's interests or attentions among a number of activities, people, or objects (modifier) military of or relating to equipment, personnel, etc, specifically designed or trained for operations in the field a field gun a field army "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 verb (tr) sport to stop, catch, or return (the ball) as a fielder (tr) sport to send (a player or team) onto the field to play (intr) sport (of a player or team) to act or take turn as a fielder or fielders (tr) military to put (an army, a unit, etc) in the field (tr) to enter (a person) in a competition each party fielded a candidate informal (tr) to deal with or handle, esp adequately and by making a reciprocal gesture to field a question "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 field Scientific / fēld / A distribution in a region of space of the strength and direction of a force, such as the electrostatic force near an electrically charged object, that would act on a body at any given point in that region. See also electric field magnetic field The region whose im