参见：振动[zhèndòng]

【电】oscillation

特指证券市场等在价格、指数达到一定高度后的短暂窄幅波动fluctuation

• 政府应避免经济的剧烈振荡。

  The government should avoid dramatic fluctuations in the economy.

• 股市振荡是增添了全球经济发展的不确定因素之一。

  Fluctuations in the stock market are one of the factors that have increased uncertainty in global economic development.