单词 | oscillations |
释义 | oscillateverb os·cil·late ˈä-sə-ˌlāt oscillated; oscillating intransitive verb 1 a : to swing backward and forward like a pendulum The fan was oscillating. b : to move or travel back and forth between two points he oscillates regularly between his comfortable home … and his downtown office-laboratory 2 : to vary between opposing beliefs, feelings, or theories The mood of the voters has oscillated between optimism and pessimism. 3 : to vary above and below a mean value Bank rate oscillates between 2 and 6 percent. oscillatory ˈä-sə-lə-ˌtȯr-ē adjective oscillations noun1 as in fluctuations the frequent and usually sudden passing from one condition to another fickle springtime weather in which there seemed to be an unceasing oscillation between unseasonable heat and unseasonable cold Synonyms & Similar Words Relevance
2 as in vibrations a series of slight movements by a body back and forth or from side to side the precise oscillations of the quartz crystal that allows a quartz watch to keep such accurate time Synonyms & Similar Words
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