Since the eruption of Iceland´s volcanoes Eyjafjallajökull and the Grimsvötn, as well as now of Chile´s Puyehue-El Caulle, the volcanic ash causes severe disturbances within the international aviation. Predictions regarding the dispersion of the volcanic ash and estimations of the risk potential for airplanes are based upon simulated calculations by the Volcanic Ash Advisory...
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После интенсивного развития и тщательного тестирования, нам удалось создать по истине мощное программное обеспечение<...
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The 1.100-series spectrometers are lightweight, small, portable units measuring 24 x 12 x 6 cm and with a weight of approx. 1.7 kg + battery (0.7 kg); they are used for the continuous measurement of particles in the air (aerosols). The highest time resolution attainable with this unit is 1 s, making it a unique single particle counter in the world.
The result from the conductivityread more......