Having hedged its bets in this way, PHS apparently decided it would be possible to make some sort of determination after all: `` At present radiation levels, and even at somewhat higher levels, the additional risk is slight and very few people will be affected ''.

At higher speeds the pilot simply couldn't move the controls because there was too much airflow over the control surfaces.

At higher dosage hypnotic properties occur.

At higher elevations, where the atmospheric pressure is much lower, the boiling point is also lower.

At the Master's level and higher, students tend to specialize in a particular field.

At smaller sites, temperatures 10 K higher than the surroundings persisted for almost two weeks.

At higher levels the Committees were abbreviated accordingly: raikoms ( райком ) at raion level, obkoms ( обком ) at oblast levels ( known earlier as gubkoms ( губком ) for guberniyas ), gorkom ( горком ) at city level, etc.

At present satellite viruses are not classified into genera or higher taxa.

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 higher frequencies ( visible and beyond ), the effects of individual photons of the radiation begin to become important, as these now have enough energy individually directly or indirectly to damage biological molecules.

At higher speeds, the drag off toed-in rail fins can cause surfboards to oscillate and become unstable-a phenomenon known as " speed wobbles

At higher atomic masses, the primary decay mode is beta decay, and the primary products are Tb ( terbium ) isotopes.

At the same time George maintained his correspondence with Luther and Philipp Melanchthon, discussing such questions as the evangelization of monasteries, the use of monastic property for evangelical purposes, and especially the foundation of lower schools for the people and of higher schools for the education of talented young men for the service of church and state.

At higher temperatures, hafnium reacts with oxygen, nitrogen, carbon, boron, sulfur, and silicon.

At higher latitudes in summer, when the sun does not sink below the horizon, a day is counted from midday to midday, and in the winter, when the sun does not rise above the horizon, from midnight to midnight.

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 higher frequencies, resistance and resistive losses in inductors grow due to skin effect in the inductor's winding wires.

At high frequencies, particularly radio frequencies ( RF ), inductors have higher resistance and other losses.

At VHF or higher frequencies an air core is likely to be used.

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 mid-latitudes, the F < sub > 2 </ sub > layer daytime ion production is higher in the summer, as expected, since the Sun shines more directly on the Earth.

At least 100 aftershocks registering a 6. 0 magnitude or higher have followed the main temblor.

At the start of John's reign there was a sudden change in prices, as bad harvests and high demand for food resulted in much higher prices for grain and animals.

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 time, air traffic control consisted of flight numbers, altitudes and headings written on little slips of paper and placed in a case.

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 low altitudes, the B-58 ended up with performance that was only a small improvement over the B-47 it was meant to replace.

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.