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At the time, air traffic control consisted of flight numbers, altitudes and headings written on little slips of paper and placed in a case.
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At and time
At one and the same time, she was within it but still searching for the drawbridge that would give her entry.
At the prearranged time, Greg started the engine and taxied out.
At the same time, all suggestions that some sort of societal responsibility existed for the welfare of the people within the territorial state was strongly resisted.
At one time she felt impelled to make dances that `` moved all over the stage '', much as Pollock's paintings move violently over the full extent of the canvas.
At the same time, he is plainly sympathetic, clearly friendly.
At the same time the multiple transvestitism involved -- the fat man as girl and as baby, as coquette pretending to be a baby -- touches for a moment horrifyingly upon the secret sources of a life like Jacoby's, upon the sinister dreams which form the sources of any human life.
At the present time, the counter-attack takes the line that there's no more of the true spirit of `` integration '' in the North than in the South.
At the same time, because the personal code of the detective coincides with the legal dictates of his society, because he likes to catch criminals, he is in middle class eyes a virtuous man.
At the time of his capture Helion had on his person a sketchbook he had bought at Woolworth's in New York.
At one time it seemed as if the Soviet Union had done us a favor by providing a striking example of how not to behave towards other peoples and other nations.
At this time Miriam Noel appeared, urging on Constable Henry Pengally, whose name showed him to be a descendant of the Welsh settlers in the neighborhood.
At the same time, I am aware that my recoil could be interpreted by readers of the tea leaves at the bottom of my psyche as an incestuous sign, since theirs is a science of paradox: if one hates, they say it is because one loves ; ;
At this time Harriet wrote in a letter which after their finally landing in India was sent to her mother:
At no time does he seem to have proposed marriage, and Mrs. King was evidently torn between a concern for her daughter's emotions and the desire to believe that the friendship might be continued without harm to her reputation.
At Sounion there is a group of beautiful columns, the ruins of a temple to Poseidon, of particular interest at that time, as active reconstruction was in progress.
At the same time, a major proportion of these young men and women see religion as a means of personal adjustment, an anchor for family life, a source of emotional security.
At no time did I attempt to seek approval or commendation for the members of the Chicago board of election commissioners for the discharge of their duties.
At State College, he had no time to walk among the violets on the water's edge.
At the same time, you have to face facts and realize that a man who's been in the Marine Corps all his life doesn't understand much about politics.
At the same time, his voice betrayed uncertainty about their being here, and conveyed an appeal to whatever is reasonable, peace-loving, and dependable in everybody.
At the same time he started walking the streets, peering at the people passing or shopping at the stalls, storing up fresh impressions of what they looked like, how they moved.
`` At three o'clock if it will be of convenience to you at that time ''.
At the same time, it was unlikely that any businessmen would spend a day in a Christian mission out of mere curiosity.
At the same time another child -- this one of Shelley's brain -- was given to the world: Alastor, a poem of pervading beauty in which the reader may gaze into the still depths of a fine mind's musings.
At the time Alex arrived he was engaged in some sort of intimate communication with the hen, who had settled herself on the nest most peacefully after the occurrences of the morning.
At and air
At low speeds, the compressibility of air is not significant in relation to aircraft design, but as the airflow nears and exceeds the speed of sound, a host of new aerodynamic effects become important in the design of aircraft.
At lower speeds this air has time to " get out of the way ", guided by the air in front of it that is in contact with the aircraft.
At the beginning of the tribulation, true Christians will rise to meet the Lord in the air ( the Rapture ).
At the same time, too much air or water also slows the process, as does too much carbon ( or too little nitrogen ).
At the time the fourth service was being considered, a movement in Wales lobbied for the creation of dedicated service that would air Welsh-language programmes, then only catered for at ' off peak ' times on BBC Wales and HTV.
At about the top of the compression stroke, fuel is injected directly into the compressed air in the combustion chamber.
At the air base near Tapa, site of the worst damage, officials estimated that six square kilometers of land were covered by a layer of fuel ; 11 square kilometers of underground water were said to be contaminated.
At the St Pancras ceremony, DB revealed that it planned to operate from London to Frankfurt and Amsterdam ( two of the biggest air travel markets in Europe ), with trains ' splitting & joining ' in Brussels.
At 20 ° C ( 68 ° F ) the speed of sound in air is 343 m / s ( 1129 ft / s ).
At VHF or higher frequencies an air core is likely to be used.
At times a song will be sung or a slow air played by a single musician between sets.
At the Portuguese Grand Prix at Monsanto Park, Brabham was chasing race leader Moss when a backmarker moved over on him and launched the Cooper into the air.
At the coastal city Mombasa, the air changes from cool to hot, almost every day ( see chart below ).
At the start of the war the Luftwaffe had four Luftflotten (" air fleets "), each responsible for roughly a quarter of Germany.
At age two, the family moved to Toronto, Canada where her father worked at the Norwegian air force base on Toronto Island during World War II.
At the same time, the 1920s were known as the " Jazz Age ", and the public showed considerable enthusiasm for cars, air travel, the telephone and other technological advances.
At the microscopic level the basidiospores are shot off basidia and then fall between the gills in the dead air space.
At 14: 29 he appeared on air defense radar and, after failure to reply to an IFF signal, was assigned combat number 8255.
At the ceremony Weber told Smith, " You spent half of your career up in the air.
At room temperature and pressure, the water jar reaches equilibrium when the air over the water has a humidity of about 3 %.
At 100 ° C and atmospheric pressure, equilibrium is not reached until the air is 100 % water.
At the time, the body was observed to be extremely well preserved — a condition which the Church ascribes to embalming and the lack of air flow in his sealed triple coffin rather than to a miracle.
At his first Cabinet meeting, Askin restored direct air services between Sydney and Dubbo, and required Joern Utzon, the Danish architect then working on the Sydney Opera House, to provide a final price and completion date for the Opera House, which had gone past the original estimates for both.
0.260 seconds.