an electrical effect produced by the action of light, such as photoemission, photoconductivity, or the photovoltaic effect; spec. the first of these.
| 单词 | θ78817 |
| 释义 | the world > matter > physics > atomic physics > ion > ionization > [noun] > ionization produced by electromagnetic radiation > process or condition (6) photoelectric effect1892 an electrical effect produced by the action of light, such as photoemission, photoconductivity, or the photovoltaic effect; spec. the first of these. photoeffect1903 a photoelectric effect, esp. the emission of an electron from an atom, or a nucleon from a nucleus, by the action of a photon. internal conversion1905 (a) Physics the conversion of energy from one form to another within a particular system; esp. (in later use) a process in which the energy of a… photoelectric absorption1921 the absorption of light by an atom which then emits an electron. photo-detachment1943 Physics. Detachment of an electron from an atom caused by an incident photon. photoejection1964 ejection of a subatomic particle as a result of the absorption of a photon. |
| 随便看 |
|
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。