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in its operation. railroad rolling-stock standardization 15:487g vacuum cooling, in
food preservation, the process of rapid evaporation of a small quantity of water to
lower the temperature of the crop. vegetable preservation methods 19:52d ...
Vapour pressure is a measure of the tendency of a material to change into the
gaseous or vapour state, and it increases with temperature. When the vapour
pressure at the surface of a liquid becomes equal to the pressure exerted by the ...
As the air descends the eastern slopes, the denser surrounding air compresses it
, and its temperature rises. It reaches the plains east of the Andes as a warm, dry
wind that brings relief from winter cold. Sometimes the zonda does not reach the
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This is the 198215th Edition, in two halves, with the Macropaedia and the Micropaedia. First published in 1768, the publisher is the oldest English-language encyclopedia still in print. Two Scottish ... Read full review