At these times he felt a kind of pain in his upper chest, but it was an objective pain, in no way different from others in intensity and not different in kind ; ;

At different times he served as glee-club and choir leader and as organist.

At the same time the orchestra announced that next season it would be giving twenty-five programs at Carnegie, and that it would be taking these concerts to the suburbs, repeating each of them in five different communities.

At the time both South African and South American plants were placed in the same genus ; subsequently they were separated into two different genera.

At several points, Sondheim has multiple performers each sing a different song simultaneously.

At the headend, each television channel is translated to a different frequency.

* Teams and networks: At its very best, DARPA creates and sustains great teams of researchers from different disciplines that collaborate and share in the teams ’ advances.

At the turn of the 20th century, moral theories became more complex and are no longer concerned solely with rightness and wrongness, but are interested in many different kinds of moral status.

At other times it joined gods with very different natures, as when Amun, the god of hidden power, was linked with Ra, the god of the sun.

At the same time, the nation's film industry, which was fully nationalized throughout most of the country's history, was guided by philosophies and laws propounded by the monopoly Soviet Communist Party which introduced a new view on the cinema, socialist realism, which was different from the one before or after the existence of the Soviet Union.

At the novels ' beginning, the majority of Westeros is united under the rule of a king in what is known as the Seven Kingdoms, with each of nine regions controlled by a different major house: the North, the Iron Islands, the Riverlands, the Vale of Arryn, the Westerlands, the Reach, the Stormlands, the Crownlands, and Dorne.

At first, EU officials did not want to change their original plans for Galileo, but have since reached a compromise, that Galileo was to use a different frequency.

At this press conference, Weaver elaborated that different people had taken different liberties with the Jaguars ' image over the years, singling out the ' All Black ' look which the team wore for every prime-time home game from 2003 to 2007 as a point of regret.

At that time, almost all racing cars had their engines mounted at the front but Coopers were different, having the engine placed behind the driver, which improved their handling.

At specific points indicated by the pattern, the cable needle is moved, the stitches on it are worked by the other needles, then the cable needle is turned around to a different position to create the cable twist.

At the center was a huge transportation hub, that on different levels included depots for buses and trains, as well as highway intersections, and at the top, an airport.

At a lesser meet and facilities, the plasticine will likely not exist, the runway might be a different surface or jumpers may initiate their jump from a painted or taped mark on the runway.

At the conclusion of the series, reality is altered so that each of the different universes fall into their proper place, converging into one.

At this point, the " teacher " and " learner " were separated into different rooms where they could communicate but not see each other.

At least 50 molybdenum-containing enzymes are now known in bacteria and animals, although only bacterial and cyanobacterial enzymes are involved in nitrogen fixation, and these nitrogenases contain molybdenum in a different form from the rest.

At the same time social, political, and economic forces were at work that would become the basis to argue for a radically different kind of art and thinking.

At present, the university offers 87 undergraduate courses and 124 different postgraduate courses to students.

At times, however, two metals will form alloys with different structures than either of the two parents.

At certain critical stages, and only for sound diagnostic reasons, it may be important to accompany family members in their use of these resources if their problem-solving behavior is to be constructive rather than defeating.

At this point during the pre-mission preparations, the Saturn V rocket's three stages were powered up and drinking water was pumped into the spacecraft.

At the earliest stages of brain development, the three areas are roughly equal in size.

At various stages of stellar evolution, the nuclei required for this process will be exhausted, and the core will collapse, causing it to become denser and hotter.

At any rate, the use of infinitesimals was widespread during the formative stages of the Differential and Integral Calculus.

At the various stages of a player's career, a coach will tailor drills to meet the strategic requirements of the team.

At times, dreams may occur during other stages of sleep.

At any given time Emerson is said to have owned several L-100 models, in various stages of repair, to support his act.

* At the end of the playoffs, the winner receives the country's second Champions League place, and the remaining teams receive Europa League berths, entering the competition at different stages according to their playoff finishes.

At the 2008 New York Comic Con, Dan DiDio described how Crisis on Infinite Earths was the first of a trilogy of " Crisis " limited series that showed different stages in the development of the DC Multiverse.

At later stages of the planning process, the IFBs could present a number of annual plans consistent with the participatory planning results, to be chosen by a popular vote.

At the Brazilian Grand Prix, Hill qualified and spent the early stages of the race running second behind Prost, and then took the lead when Prost crashed out, but was relegated back to second by another triple world champion, Ayrton Senna.

At the early stages, the project received positive feedback from other LucasArts employees but according to Tiller, it eventually fell apart because of disagreements on the game style between the productive team and " a particularly influential person " within the management, which lead to a series of " mistakes ".

At 104 seconds after launch, communications with the upper stages was lost and the payload was stripped off followed by the third stage.

At this stage the French and German rocket stages were mere fibre-glass scale models.

At the Dunrod TT, sharing the D Type with Dennis Titterington, saw Hawthorn pass Fangio twice, only to lose in the final stages when, running on full tanks, he was passed by Moss ; the D Type's engine failed on the last lap.

At certain stages in their development, the hierarchies of social ranks implied different degrees or ranks of leadership in society.

At certain development stages they grow branched projections, the dendrites that give the cell its name ( δένδρον or déndron being Greek for " tree ").

At some stages in its history it has dispensed with a principal conductor and worked only with guests.

Looking back at the early stages of his career, Black recalled: "' At one point, I knew I crossed this line out of obscurity and I felt like no matter what happened from that point on I would always be remembered for " Killin ' Time.

At some point during the earlier stages of the 1930's depression, Fred's father lost virtually all he had and the family moved to poorer districts in the city.

At the early stages of filming, stars Connelly and Bowie found it difficult to interact naturally with the puppets they shared most of their scenes with.

At all stages, steps must be taken to ensure that oxygen is neither introduced to nor lost from the sample.

At the latter stages of the qualifying series for the 2006 FIFA World Cup in October 2005, he was re-called back into the national team, though not as captain.