4 日射量測定法の一考察
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概要
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A pair of Hirata's filter paper evaporimers, consisted of one black and one white, are utilized as the instrument. The difference between evaporation from the black and the white, is indicated as a relative measure of effective radiation. The empirical formula is shown as follows : Y=119.815+20.557X, where Y is integrated intensity of radiation in g・cal/cm^2 and X is the difference of evaporation in gram.
- 一般社団法人日本森林学会の論文
- 1951-01-25