英语词汇the Doppler effect怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	the Doppler effect
释义	the Dop·pler ef·fectBrE /ˈdɒplə ɪfekt/NAmE /ˈdɑːplər ɪfekt/ noun [sing.] (physics 物理) the way that sound waves, light waves, etc. change according to the direction that the source is moving in with relation to the person who is observing 多普勒效应（即声波、光波等按声源、光源等相对于观察者的传播方向的变化而变化）
随便看	tricycles tricycling tridactylous trident tridents tried tried tried and tested tried and tested/trusted tried and 'true tried and trusted trieder triedest triennial trienniality triennially triennials trier triers tries trifle trifled trifler triflers trifles

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