n.波动，涨落，起伏

原形：fluctuation复数：fluctuations

The fluctuation of ocean waves is infinite.
海浪的波动是无限的。
These calculations do not take into account fluctuations in share prices.
这些计算没有考虑到股价的波动。
Recent price fluctuations very badly.
近来价格波动得很厉害。
The stock market is known for its frequent fluctuations.
股票市场以其频繁的波动而闻名。
Gold prices have experienced significant fluctuations in recent months.
近几个月来，黄金价格经历了显著的波动。
His mood swings caused fluctuations in his productivity at work.
他的情绪波动导致了工作效率的起伏。
The experiment showed fluctuations in temperature throughout the day.
实验显示了一天中温度的波动情况。
Due to currency fluctuations, the cost of imported goods can vary greatly.
由于货币波动，进口商品的成本可能会有很大变化。
The report analyzed the fluctuations in consumer demand over the past year.
报告分析了过去一年消费者需求的波动情况。
Her weight has seen some fluctuations since she started her new diet.
自从她开始新饮食以来，她的体重有所波动。
The economy is currently experiencing fluctuations due to global trade tensions.
目前，由于全球贸易紧张局势，经济正经历波动。
Power supply fluctuations can damage sensitive electronic equipment.
电源波动可能损坏敏感的电子设备。
Weather patterns often cause fluctuations in crop yields from one year to the next.
气候模式经常导致作物产量年际间的波动。