an electrical effect produced by the action of light, such as photoemission, photoconductivity, or the photovoltaic effect; spec. the first of these.
| 单词 | θ77446 |
| 释义 | the world > matter > physics > electromagnetic radiation > electricity > transmission of electricity, conduction > [noun] > photoconduction (7) photoelectric effect1892 an electrical effect produced by the action of light, such as photoemission, photoconductivity, or the photovoltaic effect; spec. the first of these. photoconductivity1924 The property of being photoconducting; the degree to which something is photoconductin. photoconduction1929 Physics. = photoconductivity, n. photoconductance1930 = photoconductivity, n. Subcategories:— device or substance exhibiting (1) — increase or decrease when illuminated (2) |
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