Fluctuation
01
波动, 变化
the irregular or unpredictable variation in something over time, characterized by alternating changes
例子
Temperature fluctuations make it hard to plan outdoor events.
温度波动使得户外活动的规划变得困难。
02
a specific occurrence or measurement of change in a quantity, often used to describe the size or rate of a shift
例子
Even small fluctuations can influence the overall trend.
03
a cyclical pattern of rising and falling levels in a variable, often resembling wave-like movement
例子
Sound waves are formed by fluctuations in air pressure.
