actinometer



actinometer defined in 1939 year

actinometer - Actinometer;
actinometer - Instrument for measuring at any moment the direct heating power and chemical properties of the solar rays. See also Exposure Meter.

near actinometer in Knolik


actinolitehome
letter "A"
start from "AC"
actinomorphic

definition of word "actinometer" was readed 667 times

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