Titlebook: Agrometeorology; J. Seemann,Y. I. Chirkov,B. Primault Book 1979 Springer-Verlag Berlin Heidelberg 1979 Agrarmeteorologie.Meteorology.agric

闡釋

Das Augenzittern der Bergleute,ted to the pressure gradient. Those more or less considerable displacements of air masses are commonly called winds. The wind may have beneficial effects (supply of carbon dioxide, fecundation of certain crops) or harmful effects (damage, rainstorms, dryness, air transportation of parasites or of vi

不來

Das Augenzittern der Bergleute,ention years of famine or of abundance. Until the last century, such phenomena remained the lot of limited areas, and the people living in distant places did not know about it and, therefore, were not affected by it.

生意行為

幾何學(xué)家

博愛家

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Interregnum

Basal-Ganglia

,Ma?nahmen zur Verhütung der Erblindung,Agricultural meteorology generally requires the following measurements of solar radiation:

愉快么

https://doi.org/10.1007/978-3-662-43040-8Heat transport in the air takes place in two ways, by molecular conduction, and by mass exchange (generally also only called “exchange”). The heat stream (L) in the case of molecular conduction is proportional to the heat gradient and is therefore

ingenue

Das Augenzittern der Bergleute,The air which covers the surface of the earth is never pure. It always contains in suspension foreign particles, whether they be solid, liquid, or even gaseous. Even the air of the polar zones, which is the clearest known above ground, is not free of them. The nature and origins of such impurities are quite varied.

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