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
波动, 变化
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.
即使是小的波动也可能影响整体趋势。
03
波动, 起伏
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.
声波是由气压的波动形成的。
