At the edge of the field, the wild rolling land took over, dotted with fat round bushes like sheep.

At the start of the Battle of Gettysburg, July 1, 1863, Doubleday's division was the second infantry division on the field to reinforce the cavalry division of Brig.

At the age of 16 he apprenticed as a stonemason and by the age of 20 he had reached journeyman status in this field.

At last, however, Marlborough called a halt to the pursuit shortly after midnight near Meldert, from the field.

At the Master's level and higher, students tend to specialize in a particular field.

At the same time, computer scientists working in the field of Artificial Intelligence have pursued the goal of creating digital computer programs that can simulate or embody consciousness.

At every point in the field, the curl of that field is represented by a vector.

At the time home field advantage was rotated between each league.

At many universities, control engineering courses are taught in Electrical and Electronic Engineering, Mechatronics Engineering, Mechanical engineering, and Aerospace engineering ; in others it is connected to computer science, as most control techniques today are implemented through computers, often as embedded systems ( as in the automotive field ).

At each end is a goal 2. 14 m ( 7 feet ) high and 3. 66 m ( 12 ft ) wide measured from the inner sides of the posts and crossbar, and an approximately semi-circular area 14. 63 m ( 16 yd ) from the goal known as the shooting circle ( or D or arc ), bounded by a solid line, with a dotted line 5 m ( 5 yd 6 in — this marking was not established until after metric conversion ) from that, as well as lines across the field 22. 90 m ( 25 yd ) from each end-line ( generally referred to as the 23 m lines ) and in the center of the field.

At the start of each half, as well as after goals are scored, play is started with a pass from the centre of the field.

At least 20 were television weather reporters, some did not have science degrees, and 14 were listed as professors without specifying a field.

At sixteen years, Hackman left home to join the United States Marine Corps, where he served four-and-a-half years as a field radio operator.

At Jupiter, the outboard ( 11 m ) set of sensors could measure magnetic field strengths in the range from ± 32 to ± 512 nT, while the inboard ( 6. 7 m ) set was active in the range from ± 512 to ± 16, 384 nT.

At the beginning of the 20th century, early theoretical discussions in the field of psychoanalysis posited original bisexuality in human psychological development.

At the present time it is often closely aligned with the field of Science studies.

At the magnetic dip equator, where the geomagnetic field is horizontal, this electric field results in an enhanced eastward current flow within ± 3 degrees of the magnetic equator, known as the equatorial electrojet.

At least two fundamental non-terrestrial energy sources have been proposed: solar-powered energy generation ( unhampered by clouds ), either directly by solar cells or indirectly by focusing solar radiation on boilers which produce steam to drive generators ; and electrodynamic tethers which generate electricity from the powerful magnetic fields of some planets ( Jupiter has a very powerful magnetic field ).

At the time, SF was a field dominated by male authors, writing for a predominantly male audience, but women were starting to enter the field in larger numbers.

At the time of his retirement, Abdul-Jabbar was the NBA ’ s all-time leader in points scored, games played, minutes played, field goals made, field goal attempts, blocked shots, defensive rebounds, and personal fouls.

At the national and international level, then, what is the highest kind of morality for the private citizen represents an instance of political immorality.

At the central level the scrutin uninominal voting system was selected over some form of the scrutin de liste system, even though the latter had been recommended by Duverger and favored by all political parties.

At the policy level, common goals of agriculture include:

At this level we do not need to mention how the machine manages its tape or head.

At this level we do not give details of states or transition function.

At the molecular level, an antigen can sometimes be characterized by its ability to be " bound " at the antigen-binding site of an antibody.

At a schematic level, that basic worm-shape continues to be reflected in the body and nervous system architecture of all modern bilaterians, including vertebrates.

At high levels of play, the backhand serve has become popular to the extent that forehand serves have become fairly rare at a high level of play.

At the start of 2007, the BWF introduced a new tournament structure for the highest level tournaments aside from those in level one: the BWF Super Series.

At the time of his retirement from the England team in 1970, he was the nation's most capped player, having turned out 106 times at the highest level.

At the broadest level Micah can be divided into three roughly equal parts:

At this level students could start to move on their own.

At the lowest level, executable code consists of machine language instructions specific to an individual processor.

At the level of the individual, pressing psychological needs may influence the process, and certain of our universal mental tools may impose epistemic ' blind spots '.

At the group or sociological level, historic factors may make the process of assigning satisfactory meanings more or less problematic.

At a deeper level, there are still basic conceptual issues that remain unresolved.

At the most basic level, this involves establishing what form of currency the country may have, whether a fiat currency, gold-backed currency ( disallowed for countries with membership of the International Monetary Fund ), currency board or a currency union.

At the federal level, it forms a common ' CDU / CSU ' faction in the Bundestag with the CDU, which is frequently referred to as the Union Faction ( die Unionsfraktion ).

At, the Channel Tunnel possesses the longest undersea portion of any tunnel in the world, although the Seikan Tunnel in Japan is both longer overall at and deeper at below sea level.

At the simplest level, the process of composting simply requires making a heap of wetted organic matter ( leaves, " green " food waste ) and waiting for the materials to break down into humus after a period of weeks or months.

At the end of glacials with sea level rapidly rising, corals become major sinks for Carbon dioxide as the reefs grow up to the new sea level.

At the circuit level, there are various techniques that can be used to measure current: