| 单词 | scintillation |
| 释义 | Word Frequency scintillation(ˌsɪntɪˈleɪʃən) noun 1. the act of scintillating 2. a spark or flash 3. the twinkling of stars or radio sources, caused by rapid changes in the density of the earth's atmosphere, the interplanetary medium, or the interstellar medium, producing uneven refraction of starlight 4. physics a flash of light produced when a material scintillates |
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