单词 | photoelectricity |
释义 | photoelectricity[ foh-toh-i-lek-tris-i-tee, -ee-lek- ] / ˌfoʊ toʊ ɪ lɛkˈtrɪs ɪ ti, -ˌi lɛk- / noun Physics.electricity induced by electromagnetic radiation, as in certain processes, as the photoelectric and photovoltaic effects, photoconductivity, and photoionization. the branch of physics that deals with these phenomena. Origin of photoelectricityFirst recorded in 1875–80; photo- + electricity Words nearby photoelectricityphotoelasticity, photoelectric, photoelectric cell, photoelectric current, photoelectric effect, photoelectricity, photoelectric magnitude, photoelectric meter, photoelectric threshold, photoelectron, photoelectrotype Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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