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These and temperatures
These effects are still not yet fully understood ; it is even possible that they also control superconductivity even at low temperatures for some materials.
These effects have been used by Sepp Holzer for one to allow fruit trees to survive at otherwise inhospitable temperatures and altitudes.
These two bodies, to which we can give or from which we can remove the heat without causing their temperatures to vary, exercise the functions of two unlimited reservoirs of caloric.
These enzymes increase the rates of biochemical reactions, so that metabolic syntheses and decompositions impossible under ordinary conditions may be performed at the temperatures and concentrations present within a cell.
These include the amount of light available, the amount of leaf area a plant has to capture light ( shading by other plants is a major limitation of photosynthesis ), rate at which carbon dioxide can be supplied to the chloroplasts to support photosynthesis, the availability of water, and the availability of suitable temperatures for carrying out photosynthesis.
These alignment effects only occur at temperatures below a certain critical temperature, called the Curie temperature ( for ferromagnets and ferrimagnets ) or the Néel temperature ( for antiferromagnets ).
These ice beers are brewed and filtered at sub-freezing temperatures, thus producing ice crystals and raising the resulting alcohol content.
These reactors can function much like a PWR in terms of efficiency, and do not require much high pressure containment, as the liquid metal does not need to be kept at high pressure, even at very high temperatures.
These interactions tend to fix the individual chains more strongly in position and resist deformations and matrix breakup, both at higher stresses and higher temperatures.
These fact determine that the southern coast have a semi Mediterranean desert like climate yet there is small variations between temperatures during night time or day time, as regions in tropical latitudes.
These temperatures are experimentally determined in the lab by artificially resetting sample minerals using a high-temperature furnace.
These three phases are Bi-2201, Bi-2212 and Bi-2223, having transition temperatures of 20, 85 and 110 K, respectively, where the numbering system represent number of atoms for Bi, Sr, Ca and Cu respectively .< ref >
These vaccines may be produced by passaging, for example, adapting a virus into different host cell cultures, such as in animals, or at suboptimal temperatures, allowing selection of less virulent strains, or by mutagenesis or targeted deletions in genes required for virulence.
These yeasts ferment well at low temperatures.
These heat treatments typically occur around temperatures of 1800 ° C ( 3300 ° F ).
These low temperatures form cloud particles.
These include some that do not superconduct at high temperatures, such as the strontium ruthenate oxide compounds, but that, like the high-temperature superconductors, are unconventional in other ways ( for example, the origin of the attractive force leading to the formation of Cooper pairs may be different from the one postulated in BCS theory ).
These temperatures cannot be reached with conventional black powder fuses, nitrocellulose rods, detonators, pyrotechnic initiators, or other common igniting substances.
These reach the necessary temperatures and provide enough time before the burning point reaches the sample.
These are compacted on the white dwarf's surface by its intense gravity, compressed and heated to very high temperatures as additional material is drawn in.
These advances allowed higher compression ratios and turbine inlet temperatures, more efficient combustion and better cooling of engine parts.
These temperature inversions can bring extremely cold temperatures, fog, smog, and haze to the valleys, sometimes for more than two weeks at a time.
These spacecraft also acquired data on the radar reflectivity of the lunar surface, the load-bearing strength of the lunar surface, and the temperatures for use in the analysis of the lunar surface temperatures.
These devices can be operated at cryogenic temperatures, enabling significantly greater sensitivity.

These and pressures
These continuing pressures, social, economic and military, are doing much to keep China in a heightening state of tension.
These walls cantilever loads ( like a beam ) to a large, structural footing ; converting horizontal pressures from behind the wall to vertical pressures on the ground below.
These pressures ultimately helped persuade Carías to withdraw his candidacy and also helped ensure the defeat of an uprising led by General Gregorio Ferrera of the PNH.
These policies, coupled with economic pressures stemming from the 1973 oil crisis, resulted in the rapid collapse of Madagascar's economy and a sharp decline in living standards, and the country had become completely bankrupt by 1979.
These replicators respond to selective pressures that may or may not affect biological reproduction or survival.
These properties change at elevated pressures: at 1. 5 Mbar, the color changes to black, then to red transparent at 1. 9 Mbar, and finally clear transparent at 3 Mbar.
These programs have all continued to thrive despite political pressures to disband.
These flows usually begin when the pore pressures in a fine-grained mass increase until enough of the weight of the material is supported by pore water to significantly decrease the internal shearing strength of the material.
These customs ranged throughout Southeast Asia, stretching, for example, to the island of New Guinea. The agricultural technology was exploited after population pressures increased to the point that systematic intensive farming was required for mere survival, say of yams ( in Papua ) or rice ( in Indonesia ).
These two factors facilitated the evolution and survival of thousands of endemic plant and animal species, some of which have gone extinct or are currently threatened with extinction due to the pressures of a growing human population.
These pressures were magnified by U. S. population growth and the expansion of slavery in the South.
These two limitations — that the rim is self-supporting laterally and that the rim is thin and ductile enough to easily crush in response to the firing pin impact — limit feasible RF pressures.
These centers provide employment, shopping and cultural opportunities while their proximity will continue to place growth and development pressures upon the Township.
These have arisen from pressures from all sides: food safety, environmental, industry marketing.
These changes happen at relatively low temperatures and pressures and result in changes to the rock's original mineralogy and texture.
These valves regulate pressures, control flows, and allow access to the wellbore in case further completion work is needed.
These allowed the use of higher wind pressures and for each manual's anches ( reed stops ) to be added or subtracted as a group by means of a pedal.
These pressures have also prompted both Fatah and Hamas to try negotiating a reconciliation agreement that would allow for the formation of a unity government.
These gaskets generally have a much higher level of quality control than sheet gaskets and generally can withstand much higher temperatures and pressures.
These so called airlines within an airline however, proved to be very short lived, for the most part and a financial burden which were quickly disposed off when economic rationalization or competitive pressures subsided.
These pressures can sometimes lead to bias or unethical reporting.
These walls cantilever loads ( like a beam ) to a large, structural footing, converting horizontal pressures from behind the wall to vertical pressures on the ground below.

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