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At low altitudes, the B-58 ended up with performance that was only a small improvement over the B-47 it was meant to replace.
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At and low
At another phase in the therapy, when a pathogenic mother-introject began to emerge more and more upon the investigative scene, she muttered in a low but intense voice, to herself, `` I hate that woman inside me ''!!
At low thicknesses a cutting ( or shearing ) phenomenon is often encountered.
At the start of a new industrial age in the 18th century, it was believed that " people are the riches of the nation ", and there was a general faith in an economy that paid its workers low wages because high wages meant workers would work less.
At very low temperatures in the vicinity of absolute zero, matter exhibits many unusual properties, including superconductivity, superfluidity, and Bose – Einstein condensation.
At the time, Abd al-Rahman and Bedr were keeping a low profile, staying in Kabylia, at the camp of a Nafza Berber chieftain friendly to their plight.
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 a pre-determined point on the missile's trajectory, the payload separates from the missile and deploys a parachute to permit splashdown and water entry at a low speed and with minimum detectable noise.
At the same time annual inflation in the economy was variable and during the last five years ( 2003 – 2007 ) has seen a low of 2. 3 % and high of 7. 3 %.
At this time the games tended to be low scoring, dominated by such pitchers as Walter Johnson, Cy Young, Christy Mathewson, and Grover Cleveland Alexander to the extent that the period 1900 – 1919 is commonly called the " Dead-ball era ".
At sufficiently low temperatures, electrons near the Fermi surface become unstable against the formation of Cooper pairs.
At low refresh rates ( below 50 Hz ), the periodic scanning of the display may produce an irritating flicker that some people perceive more easily than others, especially when viewed with peripheral vision.
At low pressure, there was enough space between the gas atoms that the ions could accelerate to high enough speeds that when they struck another atom they knocked electrons off of it, creating more positive ions and free electrons in a chain reaction.
At Woodside the old station buildings still stand disused, and the original platforms have been replaced by accessible low platforms.
At low volumes, producing a good crash from a cymbal not particularly suited to it is a highly skilled art.
At low tide, the West Winner sandbank is visible, extending a mile out to sea.
At the protein level, the halophilic species are characterized by low hydrophobicity, overrepresentation of acidic residues, underrepresentation of Cys, lower propensities for helix formation and higher propensities for coil structure.
At very low temperatures, honey will not freeze solid.
At our trading houses, too, we mean to sell so low as merely to repay us cost and charges, so as neither to lessen or enlarge our capital.
At night the F layer is the only layer of significant ionization present, while the ionization in the E and D layers is extremely low.
At too low temperature, most LC materials will form a conventional crystal.
At very low amphiphile concentration, the molecules will be dispersed randomly without any ordering.
At slightly higher ( but still low ) concentration, amphiphilic molecules will spontaneously assemble into micelles or vesicles.
At low concentrations blocks the pR promoter ( preventing cro production ).
At low velocities the fluid tends to flow without lateral mixing, and adjacent layers slide past one another like playing cards.
At low tide it is possible to walk across the sands following an ancient route known as Pilgrims ' Way.
At and altitudes
At higher altitudes, a form of arid shrubland was also present.
At the time, air traffic control consisted of flight numbers, altitudes and headings written on little slips of paper and placed in a case.
At higher altitudes the amount of oxygen ions decreases and lighter ions such as hydrogen and helium become dominant, this layer is the topside ionosphere.
At lower altitudes, the increased temperature is like day and night, literally: like starting the morning at the highland daytime high, and then adding the heat of the day, again.
At even higher low earth orbit altitudes atomic oxygen is a significant presence and a cause of erosion for spacecraft.
At the interior's higher altitudes, the average yearly temperature is, and nights are generally cool.
At altitudes above, dwarf nothofagus communities are found.
At the time they entered service all three V bombers were capable of altitudes that put them effectively out of reach of the then contemporary gun-armed Soviet interceptors such as the MiG 15, MiG 17, and later MiG 19.
At still higher altitudes up in the mesospere, noctilucent clouds sometimes seen in polar regions in the summer usually appear a silvery white that can resemble brightly illuminated cirrus.
At higher altitudes, the boiling point of liquid in the pressure cooker will be slightly lower than it would be at sea level.
At such altitudes, the reserve parachute is useless.
At higher altitudes, the warm moist air is less dense than the cooler, drier air and the boundary slope reverses.
At higher altitudes smaller-leaved species grow, and in alpine areas there are whipcord species with leaves reduced to thick scales.
At these altitudes, jet engines achieve maximum efficiency over long distances.
At very low altitudes there were only seconds in which to react when spotting an aircraft over local terrain, so a hand-swung weapon was the only possibility, no matter how inaccurate.
At higher altitudes, the sky trends to darker colors, since scattering is reduced due to lower air density ; an extreme example is the moon, where there is no atmosphere and no scattering, making the sky on the moon black even when the sun is visible.
At high altitudes ( greater than two kilometres or 5000 feet ) three minutes is recommended.
At high altitudes the precipitation falls mainly as ice crystals before melting and finally evaporating ; this is usually due to compressional heating, because the air pressure increases closer to the ground.
At burst altitudes of approximately 7 meters / kiloton, a crater is not formed, and correspondingly lower amounts of dust and debris are produced.
At low altitudes the true height of an aircraft relative to an object on the ground needs to be known.
At high speeds and altitudes, calibrated airspeed must be further corrected for compressibility error to give equivalent airspeed ( EAS ).
At other altitudes compressibility error correction may be obtained from a chart.
At the current stage of development, the bottom-lasered type of lightcraft exist as small hand-sized test specimens which have attained altitudes of a few hundred feet.
At high altitudes of the Earth's atmosphere ( greater than 22, 000 feet m ), the partial pressure of oxygen ( required for human respiration ) is low.
0.229 seconds.