fluctuation

Prices are subject to fluctuation..价格可能会有波动。

economic fluctuation,经济波动

price fluctuation,[经]价格起伏，物价波动

voltage fluctuation,电压波动；电压升降

temperature fluctuation,温度波动；温度涨落

market fluctuation,市场波动；市价涨落

speed fluctuation,速度波动；速率变动；速度忽高忽低

fluctuation range,波动幅度

current fluctuation,电流起伏，电流波动；日常波动

fluctuation velocity,脉动速度，波动速度；变动速度

cyclical fluctuation,n. 循环变动，周期性波动

turbulent fluctuation,n. 紊流脉动；紊动