| 单词 | Doppler shift |
| 释义 | Doppler shift Doppler effect /ˈdɒp.lə.rɪˌfekt/ aep /ˈdɑː.plɚ.ɪ-/ noun [U] (ALSO ˈDoppler ˌshift) specialized ► F0 a change that seems to happen in the rate of sound or light wave production of an object when its movement changes in relation to another objectThesaurus+: ↑Particular theories and concepts in physics |
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