| 词汇 | photoemission |
| 释义 | photoemission noun [ U ] physics specialized /ˌfəʊ.təʊ.iˈmɪʃ.ən/ /ˌfoʊ.t̬oʊ.iˈmɪʃ.ən/ 光辐射 the process of sending out electrons (= extremely small pieces of matter) after being hit by light The electrons absorb the radiation and are then liberated by photoemission. 电子吸收辐射，然后通过光辐射释放出来。 Her postgraduate work involved developing a model of photoemission. Their photoemission work continued with generous funding from the European Union.
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