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At and minimum
At sterilizing doses, good palatability results, with a minimum of changes in appearance, taste, and odor.
At a minimum, recording -- usually on tape, which is now in wide professional use -- brings the psychiatric interview alive so that the full range of emotion and meaning can be explored repeatedly by the therapist or by a battery of therapists.
At extremely rare intervals the thermometer has fallen below zero (- 18 ° C ), as was the case in the remarkable cold wave of the 12th-13 February 1899, when an absolute minimum of-17 ° F (- 29 ° C ) was registered at Valley Head.
At age 14, he passed the Preliminary Examination of the University of Copenhagen with distinction, after receiving dispensation to take it because he was younger than the usual minimum age.
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 time of the incident, the Australian Quarantine Inspection Services ( AQIS ) required imported dry pet food to be heated or irradiated to a minimum dose of 50 kGy.
At the Doha round of trade talks through the World Trade Organization one of the items for discussion was the inclusion of some kind of minimum standard of worker protection.
At a minimum, this includes:
At 2010 / 2011, the sunspot count was expected to be at its maximum, but in reality in 2010 it was still at its minimum.
At maximum or minimum elevation, the relative yearly motion of the Sun perpendicular to the horizon stops and reverses direction.
At minimum, it may alter the taste and make it undesirable.
At minimum, they can loop data back at either the WAN or DTE ports, or at both.
At the termination of the algorithm, the forest has only one component and forms a minimum spanning tree of the graph.
At minimum most bee keepers wear a brimmed hat and a veil made of hardware cloth similar to window-screen material.
At minimum the star is contracted so that the layer has the higher ionization and opacity, and therefore absorbs fusion energy for the star to expand.
At minimum, a testbench contains an instantiation of the model ( called the device under test or DUT ), pin / signal declarations for the model's I / O, and a clock waveform.
At a minimum, transitional dialects existed until the 14th or 15th century, and perhaps as late as the 17th century.
" At an irreducible minimum he was born to a Greek family in Bithynion-Claudiopolis, in the Roman province of Bithynia in what is now north-west Turkey, and joined the entourage of the emperor Hadrian at a young age, although nothing certain is known of how, when, or where he and Hadrian met.
At higher voltages, the threshold for the minimum radiation level drops, thus the counter's sensitivity rises.
At minimum, testing is conducted on a biannual schedule.
At the same time, a minimum set of data will be sent to the eCall operator receiving the voice call.
At excess temperatures above that at the minimum heat flux, the contribution of radiation becomes appreciable and becomes dominant at high excess temperatures.
At the time of initiation, the first minimum semi-annual membership dues payment of $ 58 must also be paid, bringing the total amount due upon initiation into the Guild to $ 2, 335.
At the time of its organization as a borough, Bellevue had exactly the minimum population for such a designation: 300 residents.

At and atom
At the second step, the nucleophilic hydroperoxide or halogen anion attacks the boron atom.
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 the higher end of the ultraviolet range, the energy of photons becomes large enough to impart enough energy to electrons to cause them to be liberated from the atom, in a process called photoionisation.
At the turn of the 20th century the accepted model of the atom was J. J. Thomson's plum pudding model in which the atom was a large positively charged ball with small negatively charged electrons embedded inside of it.
At the time of the experiment, the atom was thought to be analogous to a plum pudding ( as proposed by J. J. Thomson ), with the negative charges ( the plums ) found throughout a positive sphere ( the pudding ).
At the close of the 19th century, the reductionism of atomic theory began to advance into the atom itself ; determining, through physics, the nature of the atom and the operation of chemical reactions.
At each vertex is a boron atom and ( not shown ) a hydrogen atom.
At the temperatures prevailing in the plasma a significant proportion of the atoms of many chemical elements are ionized, each atom losing its most loosely bound electron to form a singly charged ion.
At 10 < sup > 10 </ sup > teslas, a hydrogen atom becomes a spindle 200 times narrower than its normal diameter.
At the atomic level the atomic binding energy of the atom derives from electromagnetic interaction and is the energy required to disassemble an atom into free electrons and a nucleus.
At the top is a radioactive atom which envelops a man in smoke.
At Cubberley High School in Palo Alto, Kaku assembled an atom smasher in his parents ' garage for a science fair project.
At rest, an atom within the sample contains ground state ( or unexcited ) electrons in discrete energy levels or electron shells bound to the nucleus.
At death the desire and mental bodies leave the physical, taking with them but one permanent etheric atom, which during life was deposited within the left ventricle of the heart.
At death the force of this atom leaves the body and all these impressions are transferred from the vital body, the storehouse of these experiences, into the desire body, which then forms the basis of the man or woman's life in purgatory and the first heaven.
At large separations, however, the terms describing both electrons located at one atom remain, which corresponds to dissociation to H < sup >+</ sup > + H < sup >−</ sup >, which has a much larger energy than H + H. Therefore, the persisting presence of ionic terms leads to an unphysical solution in this case.

At and probe
At the bottom of the Challenger deep, the Nereus probe spotted one polychaete worm ( a multi-legged predator ) about an inch long.
At launch, the orbiter and probe together had a mass of 2, 564 kilograms ( 5, 653 pounds ) and stood seven metres tall.
At one point in " Doomsday ", a Dalek calls the screwdriver " a sonic probe " when the Doctor reveals it.
At the heliopause, light from the Sun takes over 16 hours to reach the probe.
At each stage it computes a probe position then as with the binary search, moves either the upper or lower bound in to define a smaller interval containing the sought value.
At the tip of the cone was a small probe which combined with the cone itself to act as an antenna.
At the tip of the cone was a small probe which combined with the cone itself to act as an antenna.
At a more basic level, adult male European Blackbirds can easily be distinguished by more slender body shape, longer tail, and behaviour ; they hop instead of walking and do not probe for food with open bills.
At this time Pioneer 6 had operated for 12, 758 days, making it the oldest operating space probe until it was surpassed by Voyager 2 on August 13, 2012.
At least 200 cells are viewed in an arbitrary fashion and classified as either acrosome intact ( fluorescing bright green ) or acrosome reacted ( no probe present, or only on the equatorial region ).
At one point she experiences the deliberately provoked memory of a mind probe she performed four years previously on a serial killer, a terrifying experience that still gives her nightmares.
At that juncture, the station was designed to release the probe capsule and disintegrate.
At her trial, prosecutors charged Villalpando with three felonies: tax evasion ( specifically $ 47, 013 in Federal income taxes ), conspiracy to make false statements regarding her finances ( namely that she believed she owed less than she did ), and obstruction of a grand jury ( due to the destruction of officially requested records in the HUD probe ).

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