| 释义 |
oscillate
UK ['ɒs.ɪ.leɪt] US ['ɑ:.səl.eɪt] verb intransitive
■to move repeatedly from one position to another 来回摆动；震动；震荡•The needle on the dial oscillated between 'full' and 'empty'.刻度盘上的指针在“满”和“空”之间来回摆动。 ■formal
■If you oscillate between feelings or opinions, you change repeatedly from one to the other （感情或看法）摇摆不定•My emotions oscillate between desperation and hope.我时而感到绝望，时而怀有希望。 specialized
■(of a wave or electric current) to change regularly in strength or direction （波或电流）震荡 |