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Page "Mining" ¶ 82
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High and temperatures
High temperatures in winter range from to, while night-time lows drop to below, often to.
High resolution spectroscopic studies found that variations in the ion density, rotational velocity, and temperatures at the time of impact and afterwards were within the normal limits.
* The Pebble Bed Reactor, a High Temperature Gas Cooled Reactor ( HTGCR ), is designed so high temperatures reduce power output by Doppler broadening of the fuel's neutron cross-section.
High temperatures allow the atoms and ions in solid crystals to migrate, thus reorganizing the crystals, while high pressures cause solution of the crystals within the rock at their point of contact.
In the winter, however, the vast Siberian High causes very cold, north to northwesterly winds that bring temperatures as low as − 5 ° C ( 23 ° F ) in the extreme south and − 30 ° C (− 22 ° F ) in the north, where the zone of discontinuous permafrost reaches northern Heilongjiang.
High temperatures discussed previously as a manifestation of viscous dissipation cause non-equilibrium chemical flow properties such as vibrational excitation, dissociation and ionization of molecules resulting in convective and radiative heat-flux.
In this area, temperature inversions consistently form in winter due to the extremely cold and dense air of the Siberian High pooling in deep hollows, with the result that temperatures increase rather than decrease with higher altitude.
High temperatures average throughout the year.
High July temperatures average in the upper 80s F, while lows average in the low to mid 60s F. Temperatures above 90 * F in the summer are common.
High temperatures may reach the low 90's during mid-summer.
High temperatures are usually comparable to those in Chicago, with only a few degrees difference on most days.
High temperatures are usually in the 60's or 70's and lows in the 40's or 50's, and dipping into the 30's in parts of November, and can rise to the 80's in September.
High temperatures of 90 ° F ( 32 ° C ) or higher occur on an average of 20. 5 days annually.
High temperatures average during the winter months, in spring, in summer, and in fall.
Modern gas-cooled civilian reactors use helium, which cannot burn, and have fuel that can withstand high temperatures without melting ( such as the High Temperature Gas Cooled Reactor and the Pebble Bed Modular Reactor ).
High temperatures reduce the charge accepted by the cells and the voltage charged to.
The summit area of Mount Mitchell is marked by a humid continental climate ( Köppen Dfb ), with mild summers and long, moderately cold winters, being more similar to southeastern Canada than the southeastern U. S .. High temperatures range from to in January and July, respectively.
High temperatures degrade its ability to maintain a disguise ; after emerging from a burning truck, the T-1000 appeared in its default liquid-metal state and was only able to reestablish its policeman disguise after cooling for several seconds.
High temperatures can damage the fibres and make them brittle.
High temperatures and high speeds kept the riders together until after the second sprint when Anthony Geslin makes a lone break.
High temperatures should be avoided because the high metabolic rate of turkeys ( up to 69W / bird ) makes them susceptible to heat stress, exacerbated by high stocking densities.
High winds and freezing temperatures added to the difficulty for firefighters and further contributed to the severity of the fire.
High temperatures pose serious stresses for the human body, placing it in great danger of injury or even death.
High temperatures soften the asphalt binder, allowing heavy tire loads to deform the pavement into ruts.

High and humidity
* High atmospheric humidity of around 80 %.
High humidity encourages cone development.
* High temperature and high relative humidity ( RH )
Wakimoto ( 1985 ) developed a conceptual model ( over the High Plains of the United States ) of a dry microburst environment that comprised three important variables: mid-level moisture, a deep and dry adiabatic lapse rate in the sub-cloud layer, and low surface relative humidity.
High humidity from coastal lagoons makes the climate even less bearable than it would be otherwise.
High humidity is needed, especially in the lower-to-mid troposphere ; when there is a great deal of moisture in the atmosphere, conditions are more favorable for disturbances to develop.
High humidity may contribute to foxing.
High humidity was also predicted by some people however, causing the teams to be split in terms of tactics.
* High dewpoint ( humidity ) conditions decrease the cooling capability of the evaporative cooler.
* High humidity in air accelerates corrosion, particularly in the presence of dust.
* High humidity in air may cause condensation of water.
High elevations and moderate to high humidity give the West one of Cameroon's more pleasant climates.
High moisture / humidity resistance will greatly reduce the chance of mold growing on the particleboard, and is desirable in conditions where the humidity level is slightly higher than usual ( without direct exposure to any form of liquid.
High humidity and temperatures around 30 ° C favor development of decay.
High temperatures during the oppressive austral summer months that frequently exceed 38 ° C ( 100 ° F ), coupled with uncomfortably high humidity, contribute to often sweltering conditions from November to March, with the highest temperatures and most oppressive humidity typically experienced in February in and around the bay.
High humidity and neutral ( 6. 9-7. 4 ) pH are essential for their survival in the environment, with stagnant water reservoirs-bogs, shallow lakes, ponds, puddles, etc.
High humidity causes heavy sweating during this period.

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