Actinometry

[,ækti'nɒmitri]

解釋/意思:

(noun.) measuring the intensity of electromagnetic radiation (especially of the sun's rays).

錄入:诺兰--From WordNet

解釋/意思:

(n.) The measurement of the force of solar radiation.

(n.) The measurement of the chemical or actinic energy of light.

布鲁诺錄入