Edmond Becquerel was associated with his father in much of his work, but he himself paid special attention to the study of light, investigating the photochemical effects and spectroscopic characters of solar radiation and the electric light, and the phenomena of phosphorescence, particularly as disp
Becquerel הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד