出典:Wikipedia
出典:『Wikipedia』 (2011/06/11 04:33 UTC 版)
The atmometer or evaporimeter is a scientific instrument used for measuring the rate of evaporation from a wet surface to the atmosphere. It was invented by either the Dutch scientist Pieter van Musschenbroek (1692–1761) or the Scottish mathematician and engineer Sir John Leslie (1766–1832).
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