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At and standard
At the top of Figure 5, for example, the Onset range and Completion range lines for the chosen growth center have been drawn for girls according to their mean and standard deviation values in Table 1.
At 11: 00, the Duke ordered the army to take standard battle formation.
At standard temperature and pressure, two chlorine atoms form the diatomic molecule Cl < sub > 2 </ sub >.
At the end of 2006, BT ( the UK's former state owned monopoly phone company ) started offering BT Vision, which combines the digital free-to-air standard Freeview through an aerial, and on-demand IPTV, delivered over a BT Broadband connection through the Vision set-top box ( BT have chosen to deploy Microsoft's Mediaroom platform for this.
At the time, BT dictated what signalling could be used on its leased lines and, whilst it only had a minority interest in the sales of PBXs, was requested by the PBX manufacturers to produce a standard to prevent the creation of a plethora of conflicting PBX protocols being developed.
At the other extreme, many entry level kits are sold complete with two cymbal stands, most often one straight and one boom, and some even with a standard cymbal pack, a stool and a pair of drum sticks.
At standard temperature, pressure and concentration conditions, the cell's emf ( measured by a multimeter ) is 0. 34 V. By definition, the electrode potential for the SHE is zero.
At the same time, Heraclianus raised the standard of revolt in North Africa, but failed to launch an invasion of Italy.
At the beginning of World War I the warring nations moved to a fractional gold standard, inflating their currencies to finance the war effort.
At the same time, the audience for theatre was growing because of the rapidly expanding British population ; improvement in education and the standard of living, especially of the middle class ; improving public transportation ; and installation of street lighting, which made travel home from the theatre safer.
At standard temperature and pressure, hydrogen is a colorless, odorless, tasteless, non-toxic, nonmetallic, highly combustible diatomic gas with the molecular formula H < sub > 2 </ sub >.
At the same time, Catalan and Galician became the standard languages in their respective territories, developing important literary traditions and being the normal languages in which public and private documents were issued: Galician from the 13th to the 16th century in Galicia and nearby regions of Asturias and Leon, and Catalan from the 12th to the 18th century in Catalonia, the Balearic Islands and Valencia, where it was known as Valencian.
At 33 volumes at some 330, 000 headwords, it remains a standard work of reference to the present day.
Lithium is superconductive below 400 μK at standard pressure and at higher temperatures ( more than 9 K ) at very high pressures (> 20 GPa ) At temperatures below 70 K, lithium, like sodium, undergoes diffusionless phase change transformations.
At the higher layers, the Internet Protocol ( TCP / IP ) has become the standard.
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 the bottom of the trench, where the plates meet, the water column above exerts a pressure of, over one thousand times the standard atmospheric pressure at sea level.
At these size scales, the standard constructs of classical physics are not always useful.
At standard temperature and pressure, two atoms of the element bind to form dioxygen, a very pale blue, odorless, tasteless diatomic gas with the formula.
At standard temperature and pressure, oxygen is a very pale blue, odorless gas with the molecular formula, in which the two oxygen atoms are chemically bonded to each other with a spin triplet electron configuration.
At its founding, OMG set out to create the initial Common Object Request Broker Architecture ( CORBA ) standard which appeared in 1991.
At £ 29, 975, the 968 Sport was priced £ 5, 500 lower than the standard 968, but had most of the latter's desirable " luxuries " and consequently outsold it by a large margin ( 306 of the 968 Sport models compared to 40 standard 968 coupés ).
At standard temperature and pressure, radon forms a monatomic gas with a density of 9. 73 kg / m < sup > 3 </ sup >, about 8 times the density of the Earth's atmosphere at sea level, 1. 217 kg / m < sup > 3 </ sup >.
At the end of 1931, Beauchamp, Barth, Rickenbacker and with several other individuals banded together and formed the Ro-Pat-In Corporation ( elektRO-PATent-INstruments ) in order to manufacture and distribute electrically amplified musical instruments, with an emphasis upon their newly-developed A-25 Hawaiian Guitar, often referred to as the " Frying Pan " lap-steel electric guitar as well as an Electric Spanish ( standard ) model and companion amplifiers.

At and temperature
Allotropes of iron, ( alpha iron and gamma iron ) showing the differences in atomic arrangement. At a certain temperature, ( usually between and ), the base metal of steel ( iron ) undergoes a change in the arrangement of the atoms in its crystal matrix, called allotropy.
At Montgomery, in the central region, the average annual temperature is 66 ° F ( 19 ° C ), with a winter average of 49 ° F ( 9 ° C ), and a summer average of 81 ° F ( 27 ° C ).
At the opposite extreme, a transformation of a thermodynamic system can be considered isothermal if it is slow enough so that the system's temperature remains constant by heat exchange with the outside.
At its maximum, the temperature of the spacecraft's heat shield was between.
Carnrick ( 1981 ), The stabilized temperature platform furnace, At.
At room temperature and pressure, barium has a body-centered cubic structure, with a barium – barium distance of 503 picometers, expanding with heating at a rate of approximately 1. 8 /° C.
At that temperature, the vapor pressure of the liquid becomes sufficient to overcome atmospheric pressure and allow bubbles of vapor to form inside the bulk of the liquid.
At room temperature the magnitude of this fractionation is roughly 0. 25 ‰ ( 0. 025 %) per atomic mass unit ( AMU ).
At room temperature, the average speed of these random motions is 10 < sup > 6 </ sup > metres per second.
At room temperature, honey is a supercooled liquid, in which the glucose will precipitate into solid granules.
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 too low temperature, most LC materials will form a conventional crystal.
At Standard Sea Level conditions ( corresponding to a temperature of 15 degrees Celsius ), the speed of sound is 340. 3 m / s ( 1225 km / h, or 761. 2 mph, or 661. 5 knots, or 1116 ft / s ) in the Earth's atmosphere.
At higher elevations from, the Puna ecoregion, the temperature varies from during the night versus during the day.
At this site, there are four main life zones, delineated on the basis of temperature and precipitation ( Holdridge System ), in the Luquillo Mountains: subtropical wet and subtropical rain forests are found at low and mid elevations, lower montane rain and lower montane wet forests at high elevations.
At this stage, several factors are critical to yield: optimal soil moisture and temperature, soil nutrient availability and balance, and resistance to pest attacks.
At room temperature and pressure, the water jar reaches equilibrium when the air over the water has a humidity of about 3 %.
At the point where liquid begins to condense, the direction of the temperature and pressure curve will abruptly change to trace along the phase line until all of the water has condensed.
At a lower temperature, each strand is then used as the template in DNA synthesis by the DNA polymerase to selectively amplify the target DNA.
At the time, the temperature of the Sun was considered too low to overcome the Coulomb barrier.

0.569 seconds.